Uttarakhand PMT Uttarakhand PMT Solved Paper-2011

  • question_answer
    When silver nitrate is heated to red hot what is formed?

    A)  \[A{{g}_{2}}O\]          

    B)  \[Ag\]

    C)  \[Ag{{O}_{2}}\]          

    D) \[AgN{{O}_{2}}\]

    Correct Answer: B

    Solution :

     When silver nitrate is heated to red hot, Ag is formed and 02 gas is evolved. \[2AgN{{O}_{3}}\xrightarrow[{}]{Red\text{ }hot}2Ag+2N{{O}_{2}}+{{O}_{2}}\]


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