Which of the following pairs can be distinguished by action of heat? i. `K_(2)CO_(3)` and `CaCO_(3)`
Channel: Doubtnut
Date: 2020-01-26

Which of the following pairs can be distinguished by action of heat? i. `K_(2)CO_(3)` and `CaCO_(3)` ii. `Na_(2)CO_(3)` and `Mg(NO_(3))_(2)` iii. `Mg(NO_(3))_(2)` and `NaNO_(2)`