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Organic analysis

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Question 6

Which compound will change the colour of acidified potassium dichromate(VI) solution from orange to green?

A

CH3CH2COOCH3\text{CH}_3\text{CH}_2\text{COOCH}_3CH3​CH2​COOCH3​

B

(CH3)3COH\text{(CH}_3)_3\text{COH}(CH3​)3​COH

C

CH3CH2CH(OH)CH3\text{CH}_3\text{CH}_2\text{CH(OH)CH}_3CH3​CH2​CH(OH)CH3​

D

CH3CH2COCH2CH3\text{CH}_3\text{CH}_2\text{COCH}_2\text{CH}_3CH3​CH2​COCH2​CH3​

Markscheme

Organic analysis Questions

  1. A Level
  2. /Chemistry
  3. /Organic analysis

21 exam-style questions on AQA A Level Chemistry Organic analysis, covering Identification of functional groups by test-tube reactions, Mass spectrometry, and Infrared spectroscopy. Each one has a worked solution and a mark scheme showing where the marks go.

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