JEE Main & Advanced Chemistry The p-block Elements-II / p-ब्लॉक तत्व-II Question Bank Nitrogen Family

  • question_answer
    Calcium cyanamide on treatment with steam under pressure gives ammonia and [EAMCET 1984, 88; CPMT 1986]

    A) Calcium carbonate

    B) Calcium hydroxide

    C) Calcium oxide

    D) Calcium bicarbonate

    Correct Answer: A

    Solution :

    \[CaC{{N}_{2}}+3{{H}_{2}}O\,\to \,CaC{{O}_{3}}+2N{{H}_{3}}\]


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