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Carboxylic acids and esters

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Question 7

Which compound(s) will yield benzoic acid, C6H5COOH\text{C}_6\text{H}_5\text{COOH}C6​H5​COOH, when heated under reflux with dilute hydrochloric acid?

1    C6H5COOCH3\text{C}_6\text{H}_5\text{COOCH}_3C6​H5​COOCH3​

2    C6H5CN\text{C}_6\text{H}_5\text{CN}C6​H5​CN

3    C6H5CH2CN\text{C}_6\text{H}_5\text{CH}_2\text{CN}C6​H5​CH2​CN

1, 2 and 3

1 and 3 only

1 and 2 only

2 and 3 only

Carboxylic acids and esters Questions

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