1.

Assertion : Gas - Gas colliodal system does not exist. Reason : Gases are completely miscible and form a true solution.

Answer»

(A) and (R) are TRUE and (R) is the correct explanation of (A)
Both (A) and (R) are true but (R) does not explain (A)
(A) is true but (R) is FALSE
Both (A) and (R) are false

Answer :A


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