`K_2CO_3 (I), MgCO_3 (II), CaCO_3 (III), BeCO_3 (IV)` These compounds have been arranged in order of their increasin

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Q 1159691514.     `K_2CO_3 (I), MgCO_3 (II), CaCO_3 (III), BeCO_3 (IV)`

These compounds have been arranged in order of their increasing thermal stabilities. Identify the correct order.
JEE 1996
A

`I < II < III < IV`

B

`IV < II < I < III`

C

`IV < II < III < I`

D

`II < IV < III < I`

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Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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