Hydrogen and its compoundHard
Question
On heating ammonium dichromate, the gas evolved is :
Options
A.oxygen
B.ammonia
C.nitrous oxide
D.nitrogen
Solution
Ammonium dichromate on heating liberates N2.
(NH4)2Cr2O7
Cr2O3 + N2 + 4H2O
(NH4)2Cr2O7
Cr2O3 + N2 + 4H2OCreate a free account to view solution
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