Question

The correct order of increasing thermal stability of `K_(2)CO_(3),MgCO_(3),CaCO_(3),` and `BeCO_(3)` is
A. `K_2CO_3ltMgCO_3ltCaCO_3ltBeCO_3`
B. `BeCO_3ltMgCO_3ltK_2CO_3ltCaCO_3`
C. `BeCO_3ltMgCO_3ltCaCO_3ltK_2CO_3`
D. `MgCO_3ltBeCO_3ltCaCO_3ltK_2CO_3`

Answer 1

Correct Answer - C
Stability increases as the basic character of the corresponding base increase i.e. (c ) is correct.