S Block Elements Question 181

In the lime (kiln), the reaction $ CaCO_3(s)\to CaO(s)+CO_2(g) $ goes to completion because

[Kerala (Engg.) 2002]

Options:

A) Of high temperatures

B) CaCO$_3$ is more stable than CaO

C) $ CO_2 $ escapes simultaneously

D) CaO is not dissociated

Show Answer

Answer:

Correct Answer: C

Solution:

$ CO_2 $ escapes simultaneously.



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