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Question

Which gas is liberated when Al4C3 is hydrolysed?
  1. C2H6
  2. CH4
  3. CO2
  4. C2H2

A
C2H2
B
C2H6
C
CH4
D
CO2
Solution
Verified by Toppr

The correct option is A CH4
When Al4C3 undergoes hydrolysis methane (CH4) gas is produced. It can be shown by the following reaction.
Al4C3+12H2O4Al(OH)3+3CH4

This option A is the correct answer.

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