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alpha-Hydroxypropanoïc acid can be prepa...

`alpha`-Hydroxypropanoïc acid can be prepared from ethanal by following the steps given in the sequence.

A

Treat with HCN followed by acidic hydrolysis

B

Treat with `NaHSO_(3)` followed by reaction with `Na_(2)CO_(3)`

C

Treat with `H_(2)SO_(4)` followed by hydrolysis

D

Treat with `K_(2)Cr_(2)O_(7)` in presence of sulphuric acid

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The correct Answer is:
A
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BRILLIANT PUBLICATION-CARBOXYLIC ACID & THEIR DERIVATIVES-LEVEL-II
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