MCQ
Consider the following reaction, CaC2 + H2O → X Here X refers to:
  • A
    Ethene
  • B
    Ethyne
  • C
    Methyne
  • D
    None of these.

Answer

  1. Ethyne.

Explanation:

$\text{CaC}_2+2\text{H}_2\text{O}\overrightarrow{ \ \ \ \ }\text{Ca(OH)}_2+\text{C}_2\text{H}_2\\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ _{\text{Ethyne}}$​​​​​​​

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