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Q. On heating a mixture containing 1 mole each of Li2CO3 and K2CO3 ..... is/are formed.

NTA AbhyasNTA Abhyas 2022

Solution:

Li2CO3 decomposes while K2CO3 is stable and does not decompose.
$\text{Li}_{2}\text{CO}_{3} & → & \text{Li}_{2}\text{O} & + & \text{CO}_{2} \\ \text{1 mole} & & & & \text{1 mole}$