Question bank/JEE Main/Chemistry

Nitrogen is liberated by the thermal decomposition of only

ANH_4 NO_2BNaN_3C(NH_4)_2 Cr_2 O_7DAll the these

Show answer and solution▾

NH_4 NO_2 [IMAGE] N_2 + 2H_2O
2NaN_3[IMAGE] 2Na + 3N_2
(NH_4)_2 Cr_2 O_7[IMAGE] N_2 + Cr_2
O_3 + 4H_2O

Source: Grass-G / CH-13 Chemistry Paper 4 Nov..docx