Nitrate of an element of alkali metal group, decomposes on heating, gives brown colour gas. Nitrate and brown colour gas are respectively:-A. `NaNO_(3)` and `NO`B. `LiNO_(3)` and `NO_(2)`C. `KNO_(3)` and `NH_(3)`D. `NaNO_(3)` and `NO_(2)`

Nitrate of an element of alkali metal group, decomposes on heating, gi

1.	Nitrate of an element of alkali metal group, decomposes on heating, gives brown colour gas. Nitrate and brown colour gas are respectively:-A. `NaNO_(3)` and `NO`B. `LiNO_(3)` and `NO_(2)`C. `KNO_(3)` and `NH_(3)`D. `NaNO_(3)` and `NO_(2)`
Answer» Correct Answer - B Only `LiNO_(3)` produces red brown vapours of `NO_(2)`

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Nitrate of an element of alkali metal group, decomposes on heating, gives brown colour gas. Nitrate and brown colour gas are respectively:-A. `NaNO_(3)` and `NO`B. `LiNO_(3)` and `NO_(2)`C. `KNO_(3)` and `NH_(3)`D. `NaNO_(3)` and `NO_(2)`

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