NEET Sample Paper NEET Sample Test Paper-67

  • question_answer
    Which gives \[C{{H}_{4}}\] when treated with water?

    A) Silicon carbide   

    B) Calcium carbide

    C) Aluminium carbide

    D)   Iron carbide

    Correct Answer: C

    Solution :

    \[\underset{\begin{smallmatrix}  Alu\min ium \\  carbide \end{smallmatrix}}{\mathop{A{{l}_{4}}{{C}_{3}}}}\,\,\,+\,{{\,}_{6}}{{H}_{2}}O\,\,\to \,\,\,\underset{Methane}{\mathop{3C{{H}_{4}}}}\,\,\,+\,\,2A{{l}_{2}}{{O}_{3}}\]


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