Chemistry, asked by dheepthamuralidharan, 10 months ago

how to prepare lactic acid from ethanal

Answers

Answered by nikhil7114

3

Answer:

by keeping it for many days

Answered by nisha382

2

Answer:

Hello dear ❤️

When ethanol vapours are passed over heated copper,ethanol is obtained by dehydrogenation.Ethanol reacts with hydrogen cyanide to form it's cyanohydrine,which on hydrolysis yields lactic acid.

Explanation:

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