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NEET Sample Paper NEET Sample Test Paper-3

  • question_answer
    Which blue liquid is obtained on reacting equimolar amounts of two gases at \[{{30}^{o}}C\]?

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

    B)  \[{{N}_{2}}{{O}_{3}}\]

    C)  \[{{N}_{2}}{{O}_{4}}\]                

    D)  \[{{N}_{2}}{{O}_{5}}\]

    Correct Answer: B

    Solution :

        Equimolar amounts of \[NO\] and \[N{{O}_{2}}\] gases at - \[{{30}^{o}}C\] give \[{{N}_{2}}{{O}_{3}}\] which is a blue liquid \[N{{O}_{(g)}}+N{{O}_{2(g)}}\xrightarrow{-{{30}^{o}}C}\underset{blue}{\mathop{{{N}_{2}}{{O}_{3(l)}}}}\,\]


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