| Date | May 2009 | Marks available | 1 | Reference code | 09M.1.hl.TZ2.33 |
| Level | HL | Paper | 1 | Time zone | TZ2 |
| Command term | Identify | Question number | 33 | Adapted from | N/A |
Question
What structural feature must a molecule have in order to undergo addition polymerization?
A. Two functional groups
B. A carbon–carbon double bond
C. Carbon atoms singly bonded together
D. A polar covalent bond
Markscheme
B
Examiners report
[N/A]
Syllabus sections
Show 192 related questions
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- 17N.2.sl.TZ0.6a.i: Deduce the type of chemical reaction and the reagents used to distinguish between these...
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- 17N.1.sl.TZ0.25: Which compound can be oxidized when heated with an acidified solution of...
- 17N.1.sl.TZ0.24: What is the major product of the reaction between HCl and but-2-ene? A....
- 17M.3.hl.TZ2.3c.ii: Suggest, giving one reason, whether this is an addition or condensation reaction.
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- 17M.2.hl.TZ2.2a.v: Identify one organic functional group that can react with acidified K2Cr2O7(aq).
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- 15M.2.hl.TZ2.10a.i: Deduce the full structural formula of compound A.
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- 15M.2.hl.TZ2.10b: (i) Outline two reasons why the polymerization of alkenes is of economic...
- 15M.2.hl.TZ2.10g: Deduce the equation for the complete combustion of compound C.
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- 15M.1.sl.TZ1.29: Which statement is correct about the polymerization of ethene to poly(ethene)? A. The...
- 15M.1.sl.TZ1.26: Which compound could be X in the two-stage reaction...
- 15M.1.sl.TZ2.28: Which statements are correct for the reaction of ethene with bromine in the absence of...
- 15M.2.sl.TZ1.2a: State the equation for the reaction between methane and bromine to form bromomethane.
- 15M.2.sl.TZ1.2b: Explain, using equations, the complete free-radical mechanism for the reaction of methane...
- 15M.2.sl.TZ1.5a: (i) State an equation for the formation of ethanol from ethene and the necessary reaction...
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- 15M.2.sl.TZ2.4b: Ethane, a member of the homologous series of alkanes, can react with bromine. Explain the...
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- 15M.2.sl.TZ2.7b: State the names of the reagents D and E.
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- 15M.2.sl.TZ2.7d: Compound C, \({{\text{C}}_{\text{4}}}{{\text{H}}_{\text{9}}}{\text{OH}}\), can also be formed...
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- 14M.2.sl.TZ2.6c: (i) State the conditions required for this reaction to occur. (ii) Outline why it...
- 14M.2.sl.TZ2.6e: A can also be converted into C without going via B. State the reagent and conditions required.
- 14M.2.sl.TZ2.6f: (i) State why C is not readily oxidized by acidified potassium...
- 14M.2.sl.TZ2.6g.i: State the conditions required for this reaction to occur.
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- 14N.1.hl.TZ0.36: Which of these repeating units is present in the polymer poly(propene)?
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- 14N.2.hl.TZ0.9f: (i) Pentanoic acid reacts with ethanol. State the structural formula of the organic...
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- 14N.2.sl.TZ0.4d: State a balanced equation for the complete combustion of D-fructose.
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- 14N.3.sl.TZ0.26d: Propanone could also be formed from propene by reaction with steam over an acidic catalyst,...
- 13N.1.hl.TZ0.39: What is the organic product of the reaction between butan-1-ol and ethanoic acid on heating...
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- 13N.2.hl.TZ0.8b: Explain whether you would expect 2-methylbutan-2-ol to react with acidified potassium...
- 13N.1.sl.TZ0.27: What is the function of the ultraviolet light used in the reaction between ethane and...
- 13N.2.sl.TZ0.2c: Traces of butane, \({{\text{C}}_{\text{4}}}{{\text{H}}_{{\text{10}}}}\), are also found...
- 13N.1.sl.TZ0.29: Which organic product forms in the following...
- 13N.2.sl.TZ0.2a: Complete the overall equation for this reaction by stating the...
- 13N.2.sl.TZ0.2b: State the type of mechanism by which this reaction occurs.
- 13N.2.sl.TZ0.6b: State the other substances required to convert 2-methylbut-2-ene to 2-methylbutan-2-ol.
- 13N.2.sl.TZ0.6c: Explain whether you would expect 2-methylbutan-2-ol to react with acidified potassium...
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- 13M.1.sl.TZ1.27: Which steps are involved in the free-radical mechanism of the bromination of ethane in the...
- 13M.1.sl.TZ1.28: Which substance can be polymerized to produce the polymer below? A. But-1-ene B. ...
- 13M.2.sl.TZ1.5c: Describe, using an equation, the oxidation by acidified potassium dichromate(VI) of the...
- 13M.2.sl.TZ1.8a.ii: Describe a test to distinguish ethene from ethane, including what is observed in each case.
- 13M.2.sl.TZ1.8a.iii: Bromoethane can be produced either from ethene or from ethane. State an equation for each...
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- 13M.2.sl.TZ1.8c.v: Describe, using an equation, how...
- 13M.1.hl.TZ2.33: What are possible products of the incomplete combustion of propan-2-ol? A. carbon...
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- 13M.2.hl.TZ2.8d.v: State the structural formula of the organic product formed, U, when R is heated under reflux...
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- 13M.1.sl.TZ2.29: Which equation represents a propagation step in the mechanism for the reaction between...
- 13M.2.sl.TZ2.3a.ii: State the name of the compound formed that is responsible for this decreased pH value.
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- 13M.2.sl.TZ2.7c.iii:
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- 13M.2.sl.TZ2.7c.v: P, CH3CH=CHCH3, reacts with HBr to form CH3CHBrCH2CH3. Suggest one suitable mechanism for the...
- 13M.2.sl.TZ2.7c.viii: P can undergo a polymerization reaction. Draw two repeating units of the resulting polymer.
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- 12N.1.sl.TZ0.29: Some methane gas is burned in a limited supply of oxygen. Which products could form? I. ...
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- 10N.2.hl.TZ0.5c: State the reagent and conditions needed for reaction 1.
- 10N.2.hl.TZ0.5d: Reaction 1 involves a free-radical mechanism. Describe the stepwise mechanism, by giving...
- 10N.1.sl.TZ0.28: Which monomer could be used to form a polymer with the following repeating unit? A. ...
- 10N.2.sl.TZ0.2b: Bromine water, Br2(aq), can be used to distinguish between the alkanes and the alkenes. (i)...
- 10N.2.sl.TZ0.2c: (i) Outline two reasons why the polymers of the alkenes are of economic importance. (ii)...
- 10N.2.sl.TZ0.4e: State the name of the product and identify the type of reaction which occurs between ethene...
- 10N.2.sl.TZ0.5d: Reaction 1 involves a free-radical mechanism. Describe the stepwise mechanism, by giving...
- 10N.2.sl.TZ0.5c: (i) State the reagent and conditions needed for reaction 1. (ii) State the...
- 09N.1.hl.TZ0.34: Which reaction occurs via a free-radical mechanism? A. ...
- 09N.1.hl.TZ0.38: What is the name of the ester formed when...
- 09N.1.sl.TZ0.28: Which substance is not produced during the combustion of alkanes? A. ...
- 09N.2.sl.TZ0.4b: Both \({{\text{C}}_{\text{5}}}{{\text{H}}_{{\text{12}}}}\) and...
- 09N.2.sl.TZ0.7a.i: State an equation for the reaction of...
- 09N.2.sl.TZ0.7b.ii: On reaction with acidified potassium dichromate(VII), two of the isomers are oxidised in two...
- 09N.2.sl.TZ0.7b.iii: A third isomer is oxidized in one step. Draw the structural formula of the organic product...
- 09N.2.sl.TZ0.7b.v: Identify the isomer which resists oxidation by acidified potassium dichromate(VI).
- 09N.2.sl.TZ0.7b.iv: State the colour change that takes place in these oxidation reactions.
- 10M.2.sl.TZ1.3a.ii: Draw a section of poly(chloroethene) containing six carbon atoms.
- 10M.2.sl.TZ1.3b.ii: State the reagents and conditions necessary to prepare ethanoic acid from ethanol in the...
- 10M.2.sl.TZ1.6c: (i) Below are four structural isomers of alcohols with molecular formula...
- 10M.3.sl.TZ1.G2b: (i) bromine. (ii) hydrogen bromide.
- 10M.3.sl.TZ1.G2a: Explain how a bromine molecule is able to act as an electrophile.
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- 10M.1.sl.TZ2.29: What is the product of the following...
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- 11M.2.hl.TZ2.7d.v: Explain why it is necessary to carry out the reaction under acidic conditions.
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- 11M.2.sl.TZ2.6c.iii: Other than polymerization, state one reaction of alkenes which is of economic importance.
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- 11N.1.hl.TZ0.36: Which compound is the major product of the reaction when 1-bromobutane is heated with...
- 11N.1.sl.TZ0.28: From which monomer is this polymer made?
- 11N.1.sl.TZ0.25: Which equation represents the initiation reaction when methane reacts with chlorine in the...
- 11N.1.sl.TZ0.29: What is the organic product of the reaction between 2-chlorobutane and sodium hydroxide...
- 11N.2.sl.TZ0.4b: Deduce the balanced chemical equation for the complete combustion of butan-1-ol.
