Hydrocarbons Question 188

Question: Aqueous solution of the following compound on electrolysis gives ethane [NCERT 1983; MP PET 1985; CPMT 1975, 79]

Options:

A) Acetic acid

B) Acetamide

C) Potassium acetate

D) Ethyl acetate

Show Answer

Answer:

Correct Answer: C

Solution:

$ \underset{\text{Potassium acetate}}{\mathop{2CH_3COOK}}+2H_2O\xrightarrow{Electrolysis} $

$ \underset{Anode}{\mathop{CH_3-CH_3+2CO_2}}+\underset{Cathode}{\mathop{2KOH+H_2}} $