1.

Assertion(A): Carbon dioxide is non flammable gas. Reason(R):CO_(2) critical temperature is 31^(@)C and can be readily liquefied.

Answer»

(a) A and R are CORRECT and R EXPLAINS A.
(b) A and R are correct and R not explains A.
(c) A is correct but R is WRONG.
(d) A is wrong but R is correct.

Answer :B


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