HARDMCQ SINGLEIChO (Chemistry Olympiad)Inorganic Chemistryp -Block Elements (group 15-18)Achiever Section

Which of the following compounds does not form ammonia on heating?

A.(NH4)2 SO4

B.NH4Cl

C.(NH4)2 CO3

D.NH4NO2✓ Correct

Explanation

Ammonium nitrite does not form ammonia on heating. It decomposes to give following reaction- 4 2 2 2 ( ) N ( ) 2 ( ) NH NO s g H O g -> It gives nitrogen gas Thus, the correct option is (d)

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