pBlock ElementsII - Result Question 162

####50. Nitrogen (I) oxide is produced by

(a) thermal decomposition of NH4NO3

(b) disproportionation of N2O4

(c) thermal decomposition of NH4NO2

(d) interaction of hydroxylamine and nitrous acid

Numerical Value

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Solution:

  1. NH4NO3 Heat N2O+2H2O

NH2OHHCl+NaNO2NaCl+2H2O+N2O

However, NH4NO2 on heating gives N2.



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