Chemistry UPSC PYQ 2017

40 questions from the UPSC 2017 examination. Showing a preview of 3 below — generate a full practice test to solve the rest.

3 questions

1Medium10 marks

What happens when 2,4-pentadione is treated with one equivalent of MeMgI ? How can you convert the mentioned dione to 2,4-hexadione?

2Medium10 marks

Write the structure of the product of the following reaction and depict the mechanism.

3Medium10 marks

Write a method of preparation of a tertiary alcohol containing two identical alkyl groups. Write one method for distinguishing primary, secondary and tertiary alcohols.

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