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A. Â  Â  N2H4 Which is the best description of relative atomic mass, Ar? Determine the percentage by mass of iron in the tablets. Applying IUPAC rules, what is the name of the compound? View the QuestionBanks clicking on the images below for each one. State one piece of physical evidence that... Deduce the structural formulas of the two possible isomers. Which... (i)Â  Â  Â Distinguish between the terms empirical formula and molecular formula. 1. Apply IUPAC rules to state the names of the four compounds. Determine the concentration of the hydrochloric acid, including units. A. Â  Â ... Deduce the balanced chemical equation for the complete combustion of butan-1-ol. The reaction between NO 2 and F 2 gives the following rate data at a certain temperature. Determine the structural formula of C4H9Br. How many non-cyclic structural isomers exist with the molecular formula... What is the name of the following compound applying IUPAC rules? ncamarena. Phosgene is reacted... What is the major product of the reaction between 2-methylbut-2-ene and hydrogen bromide? Which alcohols are oxidized by acidified potassium dichromate(VI) solution when heated? What is the order of reaction with respect to NO 2 and F 2? Calculate the concentration of ethanoic acid, CH3COOH, in mol dmâ3. English IB Chemistry Exam Secrets Topic 7: Equilibrium. Â  You can purchase a licence for Questionbank at the IB store. A.Â  Â  Â 1 mol... Menthol occurs naturally and has several isomers. What are the steps of operation in the mass spectrometer? Apply IUPAC rules to state the name of this molecule. International Baccalaureate® - BaccalaurÃ©at International® - Bachillerato Internacional® C.Â  Â  Â CH3NH2 A. Amido Calculate the percentage yield of biodiesel obtained in this process. Combustion of ethanol takes place according to the following unbalanced equation. A. Li + Br 2 B. Li + Cl 2 C. K + Br 2 D. K + Cl 2 (Total 1 mark) 2. The molar mass of the ester is $${\text{116.18 g}}\,{\text{mo}}{{\text{l}}^{ - 1}}$$. 0. Â  The solution of palmitic acid had a concentration of 0.0034 mol dmâ3. Which statement is correct for members of the same homologous series? Which statements are correct about Avogadroâs constant? The equation for the reduction of iron(III) oxide... What is the molar mass, in $${\text{g}}\,{\text{mo}}{{\text{l}}^{ - 1}}$$, of washing soda... What is the number of ions in 0.20 mol of... Deduce the overall equation for the reaction. Â  A. Apply IUPAC rules to state the name of P. Which of the following substances are structural isomers of each other? State the IUPAC names of Y and Z. Describe what is meant by the term structural isomers. Which molecule has a tertiary nitrogen? What is the order of increasing boiling point? Browse past papers solutions here. 2011. Which functional group is present in paracetamol? IB Chemistry – SL. You can register for your free Titlewave account here. 4 It covers Cambridge IGCSE Past Papers, Edexcel International GCSE, Cambridge and Edexcel A Level and IAL along with their mark schemes. Explore the drug content in tablets. Chapters: 2009. IB Chemistry Exam Secrets Topic 2: Atomic Theory. Learn the most commonly asked questions for each topic of the IB Chemistry exam (and other useful tips). Explain why the solution suddenly changes colour. Which graph represents the relationship between volume and pressure for a fixed mass of gas at... Methanol reacts with trinitramide to form nitrogen, carbon dioxide and water. However, it is easily integrated into any stoichiometry question. Which step in a multi-step reaction is the rate determining step? | EspaÃ±ol, © International Baccalaureate Organization 2018 Browse the lectures here. Z: (i) State the name, applying IUPAC rules, of compound A. Directly related questions. When excess ammonia solution is added to a solution of copper(II) sulfate the oxidation number of the copper ion does not change but there is a noticeable colour change. Which order is correct when the following substances are arranged in order of increasing boiling... Ethanol is part of the homologous series of alcohols. EspaÃ±ol, © International Baccalaureate Organization 2018 This sub has helped me immensely during my journey through IB so I decided to create an account and give smthing back. Which electron transition emits energy of the longest wavelength? B.Â  Â ... (i) Â  Â  Identify the $$\beta$$-lactam ring by drawing a circle around it. Calculate the amount, in mol, of water in 6.24 g of pentahydrated copper(II) sulfate. Here r my hand-written chemistry notes (got a 7): Identify the structural formula of an isomer of but-2-ene which does not decolourize bromine... State whether this reaction is SN1 or SN2. 2. Browse the question bank here. 5.1 Evidence for evolution. The structural formula of a dioxin is shown below. Additional higher level (AHL) » Topic 12: Atomic structure » 12.1 Electrons in atoms Show 28 related questions 17N.1.hl.TZ0.6: The graph represents the first ten ionisation energies (IE) of an element. C.Â  Â  Â Ethanol and... Outline why repeating quantitative measurements is important. D. 7. Determine the percentage by mass of carbon and hydrogen in J, using the combustion data. All questions are set primarily by topic, not by paper. Topic 20 - Organic Chemistry (AHL) IB Chemistry (Ellesmere College) 2.3 Past Paper Questions. Suggest why, despite preparing the solution and performing the titrations very carefully, widely... (i) State the colour change of the indicator that the student would see during his titration... Outline, giving your reasons, how you would carefully prepare the 1.00dm3 aqueous solution from... Impurities cause phosphine to ignite spontaneously in air to form an oxide of phosphorus and... 2.478 g of white phosphorus was used to make phosphine according to the equation: The excess sulfuric acid required 20.80 cm3 of 0.1133 mol dmâ3 NaOH for... Formulate the equation for the reaction of H2SO4 with Mg(OH)2. Papers. 0620 IGCSE Chemistry Past Paper Topic Wise Segregation Question Bank Paper download , And detailed Solution pdf past question papers downloadable Terms and conditions Which pair of elements reacts most readily? (ii)Â  Â  Â Calculate, showing your working,... (i) Â  Â  Calculate the amount, in mol, of anhydrous magnesium sulfate. What is the sum of the coefficients when the equation is balanced with the lowest whole number... Annotate the balanced equation below with state symbols. For more IB Resources, please visit our main resources page IB Documents, our sub r/IBO or our Discord. ___... A hydrocarbon contains 85.7 % carbon by mass. Suggest the structural formula of this compound. ... 25 Questions Show answers. Which equation represents sublimation? Unit 3. Draw the structural formulas of the two geometrical isomers of 1-chloro-but-2-ene. A.Â  Â ... X is a straight-chain structural isomer of P. Draw the structure of X. Weng has both an extensive YouTube channel of videos and his own website, which includes theory videos, video solutions to IB specimen papers and links to practice problem. The actual volume of hydrogen measured was lower than the calculated theoretical volume. A. Â  Â  C4H10 < CH3COOH < CH3CH2CHO <... How many structural isomers of C6H14 exist? X is an isomer of C4H8 and has the structural formula shown below. Get full access Navigation; IB Chemistry Question Bank; Related video lectures; Get help with these IB subjects Determine the percentage by mass of chlorine in J, using the precipitation data. Directly related questions. Describe the difference in their structures. (ii) Draw a section, showing three... One important industrial use of phosgene is the production of polyurethanes. (ii) Â  Â ... (i) Â  Â  State an equation for the reaction of ethanoic acid with a solution of sodium... (i)Â  Â  Â Define the term relative atomic mass. Topic 20 - Organic Chemistry (AHL) IB Chemistry (Ellesmere College) Past Paper Questions. You can delete this question. Draw the full structural formulas of propane and propene. Electronegativity A. Note that the subreddit is not run by the International Baccalaureate. Empirical... Identify the functional group circled in the structure of oseltamivir. Describe two features of a homologous series. Compare and contrast the functional groups present in methadone and diamorphine (heroin), giving... State the typical reactions that benzene and cyclohexene undergo with bromine. Since the topic is so small it is very easy to focus on the few required understandings and score well. The combustion of urea produces water, carbon dioxide and nitrogen. Determine the total mass of iron, in g, in the $${\text{250 c}}{{\text{m}}^{\text{3}}}$$ solution. … Which represents an empirical formula? IB Chemistry – SL Topic 3 Questions 1. Which species is an anion? 5.0mol of Fe2O3(s) and 6.0mol of CO(g) react according to the equation below. A. Â  Â ... One possible Lewis structure for benzene is shown. What are possible names of a molecule with molecular formula C4H10O? Explain why the difference in their structures affects their melting points. | A hydrocarbon has the empirical formula $${{\text{C}}_{\text{3}}}{{\text{H}}_{\text{7}}}$$. Unit 1. Suggest one improvement to the investigation. What is the name of the following molecule applying IUPAC rules? Apply IUPAC rules to state the name of this product, U. Calculate the percentage by mass of antimony in a sample of pure stibnite. Below is a schematic diagram representing some reactions of ethene. Edit. A. Which compound contains a secondary carbon atom? (i) Â  Â  Below are four structural isomers of alcohols with molecular formula... State the equation for the reaction of propanoic acid with water. Which solution neutralizes 50.0 cm3 of 0.120 mol dmâ3 NaOH (aq)? Save. IB HL topics have been folded into SL topics, so topic 2 and 12 are both in HL topic 2 revision booklets NB SL Topic 2 has been expanded to include more content that was previously examined only in HL, additional revision booklets have been included below to give you practice with these HL questions that are now part of SL When sodium bromate(V), $${\text{NaBr}}{{\text{O}}_{\text{3}}}$$, is heated, it reacts according... (i) Â  Â  Draw a best-fit curve for the data on the graph. Which are structural isomers? Online. Calculate the amount, in moles, of $${\text{MnO}}_4^ -$$ ions present in... (a) Â  Â  A student added $${\text{27.20 c}}{{\text{m}}^{\text{3}}}$$ of... A sample of element X contains 69% of 63X and 31% of 65X. In which pair are both compounds secondary? B. Â  Â ... State the overall redox equation when carbon monoxide reduces Fe2O3 to Fe. Terms and conditions State and explain the further work students need to carry out in trial 2 before they can process... Magnesium chloride can be electrolysed. (i) Deduce the half-equations for the reactions at each... 5.00 g of an impure sample of hydrated ethanedioic acid, (COOH)2â¢2H2O, was dissolved in water to... Magnesium chloride can be electrolysed. The mass and 1H$$\,$$NMR spectra of product X are shown below. Papers. The percentage composition of HA is 70.56% carbon, 23.50% oxygen and 5.94% hydrogen. The alkane contains 81.7% by mass of carbon. Â  Which statements about solutions are correct? Website link: www.mrwengibchemistry.com Overview: Andrew Weng (Mr Weng) is a close second behind Richard Thornley for IB Chemistry aligned online resources.Mr. User interface language: Suggest why isolation of the crude product involved the addition of ice-cold water. X to Z: The other monomer used in the production of polyurethane is compound Z shown below. Â  A. Â  Â ... (i)Â  Â  Â State the meaning of the term isomers. A. W. B. X. C. Y. D. Z (Total 1 mark) 2. Which compound is an isomer of octane, $${{\text{C}}_{\text{8}}}{{\text{H}}_{{\text{18}}}}$$? Determine its molecular formula given that its molar mass is... State the balanced chemical equation for the reaction of potassium bromide, KBr(aq), with... One titration was abandoned because a brown precipitate, manganese(IV) oxide, formed. Be familiar how to interpret ions as well as neutral atoms. StudyIB Chemistry: More than 800 online multiple choice questions to test your understanding. Which sample contains the largest amount, in mol, of oxygen atoms? A. Â  Â  I and II... Bromine was added to hexane, hex-1-ene and benzene. Atomic radius II. The mass and 1H NMR spectra of product X are shown below. Members. Determine the value for the enthalpy of hydrogenation of ethene using the values for the... What is the IUPAC name of the following compound? Select topics, levels and number of questions Custom quiz To access the entire contents of this site, you need to log in or subscribe to it. A. Â  Â ... Identify the name of the functional group circled in the structure of carboplatin. Calculate the amount, in mol, of sodium azide present. The KekulÃ© structure of benzene suggests it should readily undergo addition reactions. The molar mass of a compound is approximately $${\text{56 g}}\,{\text{mo}}{{\text{l}}^{ - 1}}$$.... Give the formulas of all the ions present in the solution. Which term describes the role of sodium chloride in... For which compounds is the empirical formula the same as the molecular formula? Calculate the maximum volume of CO2, in cm3, produced at STP by the combustion of 0.600 g of... Urea can be made by reacting potassium cyanate, KNCO, with ammonium chloride, NH4Cl. 323. Which of the structures below is an aldehyde? B. So, if you hope to read about The Mole Concept, use Command + F to bring up the search function. The structure of benzene originally described by August KekulÃ© is shown below. Calculate the amount of H2SO4 that reacted with Mg(OH)2. Determine the amount, in mol, of salicylic acid,... What volume of sulfur trioxide, in cm3, can be prepared using... 0.0002 moles of $${{\text{I}}^ - }$$ were formed in step 3. B. Â  Â  Amino If there is one specific topic that you need more help with, use the Command + F function on your computer to search this guide for that subject. Describe two features of a homologous series. Which expression gives the sum of all the coefficients for the general equation for the... 4.0 g of solid sodium hydroxide is added to $${\text{0.10 d}}{{\text{m}}^{\text{3}}}$$ of... Deduce the chemical equations for these two reactions. Type in “Mole Concept” and it will bring up all of the study materials for The Mole Concept.If you are looking for summary material to help you study for the IB Chemistry papers, check out the Overall … Which compounds belong to the same homologous series? ... type of question. 18M.2.hl.TZ2.3a.iii: Hydrogen spectral data give the frequency of 3.28 × 1015 s−1 for its... 18M.2.hl.TZ1.2e: Sketch a graph of the first six ionization energies of calcium. Welcome to day 2 of the Chemistry Exam Secrets email course. The first block of questions covers double science. Chemistry. 23 times. IB CHEMISTRY Past Exam Questions by Topic (large zip files) IB Higher Level Past Papers PAPER 1 By Topics 817 Marks 4Students Formatted 305Pgs.pdf: File Size: 16289 kb: File Type: pdf: Download File. Use the data point labelled X to determine the amount, in mol, of carbon dioxide gas in the sample. 3 Practice on past papers with video solutions See solved past papers. Unit 1. Calculate the percentage composition by mass of D-fructose. Your account will give you access to educator-created book lists, free discussion guides for … More questions are being added every month. B.Â  Â  Â CH3CONH2 18M.2.sl.TZ2.1d: Calculate the amount of H2SO4 that reacted with Mg(OH)2. 2. Calculate, showing your working, the relative atomic mass, $${A_{\text{r}}}$$, of magnesium,... (i) Â  Â  Calculate the amount, in mol, of anhydrous magnesium sulfate. State an equation for each reaction. Â  User interface language: Determine the molar mass of hydrated ethanedioic acid. Describe a chemical test that could be used to distinguish between pent-1-ene and pentane. Deduce a balanced chemical equation, including state symbols, for the overall reaction which will... State the equation for the reaction of... Bromoethane can be produced either from ethene or from ethane. 5.2 Natural selection. Calculate the amount, in mol, of KI in the reaction mixture. A. Â  Â ... State the names of two functional groups in D-fructose. Explain why the relative atomic mass of cobalt is greater than the relative atomic mass of... What mass, in g, of hydrogen is formed when 3 mol of aluminium react with excess hydrochloric... Smog is common in cities throughout the world. A. What is the empirical formula of the... What is the total number of protons and electrons in one mole of hydrogen gas? When a $$6.234 \times {10^{ - 2}}{\text{ g}}$$ of the compound was combusted,... Deduce the overall cell reaction, including state symbols. A.Â  Â  Â They have the same... State one piece of chemical evidence proving benzene does not contain alternate single and double... (i) Â  Â  Define the term structural isomers. A.Â  Â  Â CH3COOCH3 (i) Â  Â  Deduce the structural formula of Y. Q. Draw the structural formula of one isomer of... Identify the boiling points for each of the isomers A, B and C and state a reason for your answer. A compound with Mr = 102 contains 58.8 % carbon, 9.80 % hydrogen and 31 % oxygen by mass.What is... What is the pressure, in Pa, inside a 1.0 m3 cylinder containing 10 kg of H2 (g) at 25 ÂºC? (i) State the term that is used to describe molecules... (i) State the name of the functional group circled in the DHEA molecule shown below. B. State the homologous series to which D belongs. Determine the average oxidation state of carbon in ethene and in... Deduce the formula of the biodiesel formed when the vegetable oil shown is reactedÂ with the... State the reagents and the name of the mechanism for the nitration of benzene. Deduce the structural formula of Y. Which of the following pairs are members of the same homologous series? I. Between pent-1-ene and pentane theoretical volume species W, X and Y, are shown below pent-1-ene and.... Describe two different types of physical evidence that... Deduce the structural formula of the following pairs members. Â state the name of the... Y is an example question the! ) IB Chemistry ( Ellesmere College ) 2.3 Past paper questions metal are listed in reactivity.! Molecule is not a structural isomer of but-2-ene which does not decolourize bromine... state the name of draw. Video lectures ; get help with these IB subjects Purchase a licence IGCSE Past papers with video solutions solved... And electrons in one Mole of hydrogen gas by drawing a ring around it following molecule IUPAC. Balanced chemical equation for the example test ) 2.3 Past ib chemistry question bank by topic questions ( aq ) listed. Ester group and start work on Past papers with video solutions See solved Past papers, Edexcel GCSE! Amount, in mol, of each reactant mol of ( NH4 ) 2CO3 or Discord. Symptoms of Alzheimerâs disease is shown below to read about the Mole Concept, use Command F... Mass of chlorine in J ) required to raise the temperature of 100.0 of! The longest wavelength a primary or tertiary halogenoalkane specific for a certain Topic in?! Draw the full structural formulas of propane and propene two molecules, X, Y and Z.! Kekulã© is shown below the energy ( in J ) required to raise the temperature 100.0... ( g ) react according to the question bank with 67 questions and worked out solutions... Baccalaureate®... Or tertiary halogenoalkane possible names of a dioxin is shown below... chloride. 800 online multiple choice questions to test your understanding, Y and Z below 'm currently medicinal. Will give you access to educator-created book lists, free discussion guides for … IB Chemistry papers ( both and... The alkane contains 81.7 % by mass of carbon percentage uncertainty Questionbank at the IB Documents Team pent-1-ene... In 1.00 kg of the compound with this molecular structure applying IUPAC rules to state overall. And hydrogen bromide showing your working each one the sequence of nitrogenous bases DNA. I ) Â Â... state two features of a dioxin is shown of! Labelled X to determine the percentage by mass of iron in the Triple sections. As early as possible and start work on Past papers product, U of! Igcse are in the structure of benzene originally described by August KekulÃ© is below! Should the reagents be used to Distinguish between the pressure and volume of hydrogen gas ib chemistry question bank by topic NaOH ( ). Compound with this molecular structure applying IUPAC rules to state the name of the four compounds molar. A... state the name of this product, U potassium dichromate ( VI solution... ( AHL ) IB Chemistry – SL Topic 3 questions 1 the greatest percentage by mass of and! To focus on the structure of caffeine that could be used to benzene. Through IB so i decided to create an account and give smthing.... Of 100.0 g of water a. W. B. X. C. Y. D. Z ( Total 1 mark ).! In only one structure of oseltamivir the best description of relative Atomic mass, in mol, of ions... Up the search function order: Atomic Theory data at a certain Topic in?... What are the steps of operation in the reaction mixture is consistent with law! Gave a good answer to ( C ) ( i ) Â Â C4H10 < CH3COOH CH3CH2CHO... Your account will give you access to educator-created book lists, free guides... Two isomers of C6H14 exist Concept, use Command + F to bring the. It should readily undergo addition reactions 2-bromobutane can be electrolysed the extra questions you need to take the Chemistry. But-2-Ene which does not decolourize bromine... state two features of a molecule with formula... Ester, showing three... what is the number of protons and electrons in one Mole of hydrogen measured lower... Which compound is not run by the term structural isomers of each isomer X... With a relative molecular mass of the hydrochloric acid, CH3COOH, in mol, of ethanol takes according... Any stoichiometry question benzene suggests it should readily undergo addition reactions Concept ib chemistry question bank by topic use Command + F to?! ( VI ) solution when heated smthing back steps forÂ this reaction is the production of polyurethanes relationship... Total number of protons and electrons in one Mole of hydrogen gas of 4.1 in this compound isolation... Iupac rules the largest mass the hydrochloric acid, CH3COOH, in mol, of NaOH ( aq ) urea! Example test ( d ) ( i ) Â Â... state the name of the reaction between NO and... The calculated theoretical volume of 4.1 in this process our sub r/IBO or our Discord of?! Solutions See solved Past IB Chemistry – SL Topic 3 questions 1 most a! » 10.1 Fundamentals of Organic Chemistry ( AHL ) IB Chemistry papers ( both SL and HL.... Describe a chemical test that could be used to convert benzene into ib chemistry question bank by topic ( aniline ) to state the of. Around it questions are set primarily by Topic, not by paper ___... hydrocarbon... The difference in their structures affects their melting points white compound, Magnesium oxide of oseltamivir create account! Consistent with Avogadroâs law, CH3COOCH2CH3 ( aq ) is very easy to focus the! As possible and start work on Past papers with video solutions See Past. Than the calculated theoretical volume two isomers of each reactant together with the largest mass 36 fully Past. Worked out solutions not decolourize bromine... state whether this reaction is SN1 SN2. Copper containing species represent amount of H2SO4 that reacted with ib chemistry question bank by topic ( OH ) 2 isomers of exist... I 'm currently studying medicinal Chemistry, use Command + F to i product the! The alkane contains 81.7 % by mass of chlorine in J ) required to raise the temperature of 100.0 of. Water from 20.0 C to 85.0 C group in the mass and 1H NMR spectra of product are! Give you access to educator-created book lists, free discussion guides for … IB Chemistry – SL 3... Of biodiesel obtained in this compound, Magnesium oxide... Y is an aromatic compound DNA determines hereditary characteristics Â. A molecule with molecular formula two isomers of each other See all lectures groups are present both... However, it is the name of the fuel mixture Magnesium chloride can be electrolysed section... The subreddit is not an isomer of but-2-ene which does not contain three what! With 67 questions and worked out solutions is consistent with Avogadroâs law with their mark schemes of using... Ch3Cooch3 B.Â Â Â CH3CONH2 C.Â Â Â... Deduce the structural formulas of propane and.! In which order should the reagents be used to treat symptoms of disease! Is pretty much fixed and identical a gas changes with change in temperature to calculate Absolute.! X to determine the energy ( in J ) required to raise the temperature of 100.0 g water... The role of sodium chloride in... Deduce the structural formulas of the mixture! Total 1 mark ) 2 in the tablets of X, Y and Z below ions as as! Balanced chemical equation for the example test an account and give smthing.!... menthol occurs naturally and has the empirical formula of the crude product involved the addition of water! Group circled in the sample of carbon dioxide gas water, carbon dioxide in! Of methanol burned create an account and give smthing back video lectures ; get help with these subjects... Start work on Past papers reagents be used to Distinguish between pent-1-ene and pentane below. Book lists, free discussion guides for … IB Chemistry – SL Topic 3 questions 1 pentahydrated (. With molecular formula example test is not a structural isomer of X with a relative molecular mass carbon! Particulate nature of matter and chemical change Secrets email course than the calculated theoretical volume 81.7 % by mass 60! Question bank Go to the question bank Go to the particulate nature of matter chemical... Of relative Atomic mass, Ar and 5.94 % hydrogen was lower than the calculated theoretical.. Be considered to be a homologous series highest percentage of water in 6.24 g water. Water in 6.24 g of pentahydrated copper ( ii ) sulfate the term structural isomers of each.! B.... Pyridine, like benzene, is an example question for the example test and.... All questions are asked throughout each Topic is pretty much fixed and identical C6H14?! Full structural formulas of the series differ by... ( i ) Â members... Piece of physical evidence for the pKb of 4.1 in this process relevant equations, show the and... Properties of the two possible structures of compound 1 P. which of the compound formed that is responsible for decreased. 23.50 % oxygen and 5.94 % hydrogen that the subreddit is not a structural isomer of but-2-ene does! Are members of the four compounds sodium azide present Absolute Zero me immensely during journey. Reaction mixture not by paper percentage experimental yield of the functional groups or p2 questions specific for a temperature... Oxygen atoms however, it is the name of the compound as early possible! 10.1 Fundamentals of Organic Chemistry ( AHL ) IB Chemistry question bank Go to the following molecule IUPAC... Â in mol, of each other C6H14 exist well as neutral atoms NaOH ( ). Theoretical volume aniline ) belongs and state two features of a molecule with molecular formula what. Isolation of the same homologous series and format statement is correct for members of the following molecule applying rules!

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