Question
What is the product of decarboxylation of anhydrous sodium benzoate?
MHT CET
Chemistry
Hydrocarbons
2026
MHT CET 2026 (13 April Shift 2)
MHT CET Chemistry Question (2026) — Solution
Options
- A. Benzene
- B. Cyclohexane
- C. Benzene hexachloride
- D. Chlorobenzene
Answer
A. Benzene
Step-by-step solution
Decarboxylation of anhydrous sodium benzoate is carried out by heating it with soda lime, which is a mixture of sodium hydroxide and calcium oxide. The reaction proceeds as follows: C_6H_5COONa + NaOH CaO, C_6H_6 + Na_2CO_3 The main product formed in this reaction is benzene. Answer: Benzene
Related: Chemistry — Hydrocarbons · All PYQ Banks