P-Block Elements Ques 587

Question: Among the following compounds, which on heating do not produce N2 ?

Options:

A) (NH4)2Cr2O7

B) NH4Cl+NaNO2

C) NH4Cl+CaO

D) Ba(N3)2

Show Answer

Answer:

Correct Answer: C

Solution:

[a] (NH4)2Cr2O7ΔCr2O7+N2+H2O [b] NH4Cl+NaNO2ΔNH4NO2+NaCl [c] 2NH4Cl+CaOΔCaCl2+2NH3+H2O [d] NH4NO2ΔN2+2H2O Ba(N3)2ΔBa+3N2



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