In destructive distillation, coal is heated at 500-1000°C in the absence of air. It gives:
Correct answer: A. Coke, Coal tar, Coal gas
- A. Coke, Coal tar, Coal gas
- B. Methane, Coal, Coaltar
- C. Carbon monoxide, methane, hydrogen gas
- D. Phenol, coke, hydrogen gas
Explanation
Option A is correct because it accurately represents the main products obtained from the destructive distillation of coal.
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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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