Question

Write a reaction for preparation of methane from: CH3MgBr
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Answer 1

Answer:

Laboratory preparation of methane: It is prepared in the laboratory by heating a mixture of sodium acetate with soda lime. Experiment: Powdered sodium acetate is mixed with four times the amount of soda lime. The mixture is taken in a hard glass tube.

Answer 2

Answer:

This reaction is called Kolbe's electrolysis. Metal carbide like Aluminium carbide (Al4C3) or Berrylium carbide (Be2C) is treated with water, methane gas is formed. This reaction is only limited to prepare methane.

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