JEE Main Chemistry question

Statement 1: above and bar pressure is used to remove caffeine from coffee beans. Statement 2: is gaseous in nature.

(A)Assertion is True, Reason is True; Reason is correct explanation for Assertion
(B)Assertion is True, Reason is True; Reason is not correct explanation for AssertionCorrect
(C)Assertion is True, Reason is False
(D)Assertion is False, Reason is True

Answer: (B)

Solution

Above its critical temperature () and at a pressure well above its critical pressure, exists as a supercritical fluid, which is indeed used industrially to extract caffeine from coffee beans, so Statement 1 is true. being an ordinary gas at room conditions

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Question ID VK-134028