Banking Chemistry Acids, Bases and Salts / अम्ल, क्षार एवं लवण Question Bank Acids, Bases and Salts

  • question_answer
    The reaction of metal with acid results in the formation of-

    A)  only hydrogen gas

    B)  only salt

    C)  both salt and hydrogen gas  

    D)  none of these

    Correct Answer: C

    Solution :

     \[Na+HCl\to NaCl+\frac{1}{2}{{H}_{2}}\]


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