Alkali metals readily react with oxyacids forming corresponding salts like `M_(2)CO_(3),MHCO_(3),MNO_(3),M_(2)SO_(4)` etc. with evolution of hydrogen. The also dissolve in liquid `NH_(3)` but without the evolution of hydrogen. The colour of its dilute solution is blue but when it is heated and concentrated then is colour becomes bronze. Among the nitrate the alkali metals which one can be decomposed to its oxide easily?A. `NaNO_(3)`B. `KNO_(3)`C. `LiNO_(3)`D. `RbNO_(3)`

Alkali metals readily react with oxyacids forming corresponding salts

1.	Alkali metals readily react with oxyacids forming corresponding salts like `M_(2)CO_(3),MHCO_(3),MNO_(3),M_(2)SO_(4)` etc. with evolution of hydrogen. The also dissolve in liquid `NH_(3)` but without the evolution of hydrogen. The colour of its dilute solution is blue but when it is heated and concentrated then is colour becomes bronze. Among the nitrate the alkali metals which one can be decomposed to its oxide easily?A. `NaNO_(3)`B. `KNO_(3)`C. `LiNO_(3)`D. `RbNO_(3)`
Answer» Correct Answer - C

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