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The chemical used in generating acetylene is-
1. Carbon
2. Charcoal
3. Calcium carbide
4. Nitrogen

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Correct Answer - Option 3 : Calcium carbide

Explanation:

  • Acetylene is a fuel gas which is chemical product of Calcium carbide and water.
  • CaC2 + H2O → CaO + C2H2
  • Charcoal: There are different varieties of the Charcoal such as Wood Charcoal, Sugar charcoal and animal charcoal.
  • Crushed bone: Bone are rich of calcium phosphate.

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