The structures of compounds J and K, respectively, are

Question

In the following reaction sequence, product.I, J and L are formed. K represents a reagent.

The structures of compounds J and K, respectively, are

Answer 1

Correct option (a)

Explanation:

Bromide is converted into Grignard reagent and further carbonation (I,CO2, II H3O+ ) produces carboxylic acid (J)