Question

    CaC2 on treatment with water gives -

    A Methane Correct Answer Incorrect Answer
    B Ethane Correct Answer Incorrect Answer
    C Ethylene Correct Answer Incorrect Answer
    D Acetylene Correct Answer Incorrect Answer

    Solution

    Calcium carbide (CaC2) reacts with water gas to produce acetylene gas (C2H2) CaC2(s) + 2H2O → C2H2(g)+ Ca(OH)2 (g)

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