| Date | May 2013 | Marks available | 1 | Reference code | 13M.1.hl.TZ1.38 |
| Level | HL | Paper | 1 | Time zone | TZ1 |
| Command term | Deduce | Question number | 38 | Adapted from | N/A |
Question
Which molecule exhibits optical isomerism?
A. 3-chloropentane
B. 2-chlorobutane
C. 1,3-dichloropropane
D. 2-chloro-2-methylpropane
Markscheme
B
Examiners report
[N/A]
Syllabus sections
Show 72 related questions
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- 17M.3.hl.TZ1.28b: A mixture of enantiomers shows optical rotation. Suggest a conclusion you can draw from this...
- 17M.3.hl.TZ1.28a: Describe what happens to plane-polarized light when it passes through a solution of...
- 17M.3.hl.TZ1.17: Vision is dependent on retinol (vitamin A) present in retina cells. Retinol is oxidized to...
- 17M.1.hl.TZ1.37: Which molecule is chiral? A. 2-chlorobutane B. 2,2-dichloropentane C. ...
- 16N.2.hl.TZ0.6b: When one enantiomer undergoes substitution by alkaline hydrolysis approximately 75 % of the...
- 16N.2.hl.TZ0.6a: Draw the three-dimensional shape of each enantiomer of this isomer showing their spatial...
- 16N.1.hl.TZ0.37: Which statement is correct for a pair of enantiomers under the same conditions? A. A...
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- 16M.1.hl.TZ0.37: ...
- 15M.1.hl.TZ1.38: Which pair are geometric isomers?
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- 15M.2.hl.TZ2.10h.i: Define the term stereoisomers.
- 15M.2.hl.TZ2.10h.ii: State the conditions needed for a compound to show cis-trans.
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- 13N.2.hl.TZ0.8c.ii: State what optical activity indicates about the structure of the molecule.
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- 13N.2.hl.TZ0.8c.iv: Deduce the structural formula of X.
- 13M.1.hl.TZ1.34: What is the name of the following compound applying IUPAC rules? A. ...
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- 13M.2.hl.TZ2.8a: Describe what is meant by the term stereoisomers.
- 13M.2.hl.TZ2.8e.iii: State the instrument used to distinguish between each of the two enantiomers, and how they...
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- 10N.2.hl.TZ0.5f: There are four structural isomers with the molecular formula...
- 10N.3.hl.TZ0.F5a: State its name and, by means of a diagram, predict its structure.
- 10N.3.hl.TZ0.F5b: Describe the structural feature of the carvone molecule that allows it to exist as optical...
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- 09N.2.hl.TZ0.9a.ii: Explain why 1-chloro-but-2-ene shows geometrical isomerism.
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- 09N.3.hl.TZ0.F3a: Identify the chiral centre in this enantiomer with an asterisk, *.
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- 09N.3.hl.TZ0.F3c: The R, S notation is also used. The \(( + )d\)-enantiomer is often described as R-limonene...
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