How many following ammonium salts will evolve N2 gas on heating? (NH4)2CO3, (NH4)2Cr2O7, NH4NO2, NH4ClO4, NH4Cl, (NH4)2S, (NH4)2C2O4 | Reaction Mechanism — Chem-Mantra | Chem-Mantra

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How many following ammonium salts will evolve N2 gas on heating? (NH4)2CO3, (NH4)2Cr2O7, NH4NO2, NH4ClO4, NH4Cl, (NH4)2S, (NH4)2C2O4

Answer: **3** / AMMONIUM SALTS HAVING ANIONS NO2^-, NO3^-, CLO4^- AND CR2O7^2- PRODUCE N2 ON HEATING/STRONG HEATING.

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