Hydrolysis of Al4C3 gives

Correct answer: A. CH4

  • A. CH4
  • B. C2H6
  • C. C3H4
  • D. C4H20

Explanation

The hydrolysis of Al4C3 (aluminum carbide) produces methane gas. The chemical equation for the hydrolysis reaction of Al4C3 can be represented as:Al4C3 + 12H2O → 4Al(OH)3 + 3CH4In this reaction, aluminum carbide reacts with water to form aluminum hydroxide and methane gas.

This question appeared on the ETEA MDCAT 2010 paper, which you can sit online with every answer explained.

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About Reactions of Group IV Elements

Group IV, or Group 14, chemistry covers the trends from carbon and silicon to tin and lead, including their reactions with oxygen, halogens, water, acids and alkalis. It also examines the structures and properties of their oxides and chlorides, oxidation states, and the inert pair effect, rather than treating all members as equally metallic.

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