AMU Medical AMU Solved Paper-2013

  • question_answer
    Laughing gas is

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

    B)  NO  

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

    D)  \[{{N}_{2}}{{O}_{6}}\]

    Correct Answer: A

    Solution :

                    \[{{N}_{2}}O\] nitrous oxide is a colourless gas with pleasant odour and sweet taste. On inhaling in moderate quantity it produces laughing hysteria, hence named as laughing gas.


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