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Carboxylic acids and esters

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Question 2

An equal chemical amount (0.10 mol) of each of the following organic compounds is added separately to 250 cm3 of water at 298 K.

Which compound produces the solution with the lowest pH?

A

CH3COOCH2CH3\text{CH}_3\text{COOCH}_2\text{CH}_3CH3​COOCH2​CH3​

B

(CH3CO)2O(\text{CH}_3\text{CO})_2\text{O}(CH3​CO)2​O

C

CH3COCl\text{CH}_3\text{COCl}CH3​COCl

D

CH3COOH\text{CH}_3\text{COOH}CH3​COOH

Markscheme

Carboxylic acids and esters Questions

  1. A Level
  2. /Chemistry
  3. /Carboxylic acids and esters

15 exam-style questions on OCR A A Level Chemistry Carboxylic acids and esters. Each one has a worked solution and a mark scheme showing where the marks go.

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