Haryana PMT Haryana PMT Solved Paper-2005

  • question_answer
    Sodium  nitrate  decomposes  above      \[{{800}^{o}}C\]to give:                           

    A)  \[{{N}_{3}}\]                    

    B)  \[{{O}_{2}}\]

    C)  \[N{{O}_{2}}\]                 

    D)  \[N{{a}_{2}}O\]

    Correct Answer: C

    Solution :

                    \[2NaN{{O}_{3}}\xrightarrow{\Delta }2NaN{{O}_{2}}+{{O}_{2}}\]


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