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  3. Haryana PMT

Haryana PMT Haryana PMT Solved Paper-2005

  • question_answer
    The acid, not suitable for the preparation of hydrogen by the action of metals, is:

    A)  \[HCl\]                                

    B)  \[C{{H}_{3}}COOH\]

    C)  \[HN{{O}_{3}}\]                              

    D)  \[{{H}_{2}}S{{O}_{4}}\]

    Correct Answer: C

    Solution :

                    \[HN{{O}_{3}}\] is a strong oxidising agent.


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