Which of the following will give methane on hydrolysis?

three carbides will give CH4 on hydrolysis. The following: SiC, Be2C, Al4C3.

Which carbides give methane on hydrolysis are called?

Aluminium carbide (Al4C3) gives methane on hydrolysis.

Which of the following upon hydrolysis will liberate methane Be2C?

Berylium carbide (Be2C), on hydrolysis evolves methane.

Which of the following produces methane?

Methane (CH4): Methane is emitted during the production and transport of coal, natural gas, and oil. Methane emissions also result from livestock and other agricultural practices, land use and by the decay of organic waste in municipal solid waste landfills.

Which of the following compounds gives methane on treatment with water?


Which compound on hydrolysis gives Propyne?

Propyne can be prepared by the hydrolysis of magnesium carbide.

Which compound on hydrolysis gives Ethyne?

CaC2 on hydrolysis gives ethyne while Al4C3 on hydrolysis gives methane. 1) Hydrolysis is the process of breaking down of a compound by water. 2) When calcium carbide reacts with water, it breaks down to give ethyne and calcium hydroxide.

Is Al4C3 a Methanide?

Here, Mg2C3 is a poly-atomic carbide but it is not a methanide. This type of carbide is known as allylenide. Al4S3 is clearly not a carbide as it has no carbon atom.

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Which out of the following compounds will liberate methane?


Which gas is liberated when Al4C3 is hydrolysed?

Al4Cl3 on treating with water gives methane (CH4) gas.

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