Which one of the following compounds on stron | vedclass

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(A) The thermal decomposition reactions are as follows:$1$. $(NH_4)_2Cr_2O_7 \xrightarrow{\Delta} N_2 + Cr_2O_3 + 4H_2O$ (evolves $N_2$)$2$. $NH_4NO_3

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$(NH_4)_2SO_4$

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(A) The thermal decomposition reactions are as follows:$1$. $(NH_4)_2Cr_2O_7 \xrightarrow{\Delta} N_2 + Cr_2O_3 + 4H_2O$ (evolves $N_2$)$2$. $NH_4NO_3 \xrightarrow{\Delta} N_2O + 2H_2O$ (evolves $N_2O$)$3$. $(NH_4)_2SO_4 \xrightarrow{\Delta} NH_3 + NH_4HSO_4$ (evolves $NH_3$)Ammonium sulphate on strong heating releases ammonia gas as one of the products. Therefore,the correct option is $A$.

Which one of the following compounds on strong heating evolves ammonia gas?

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