1.

Statement I : In dissociation of PCl_(5) to PCl_(3) and Cl_(2) , K_(P) gt K_(C) Statement II : In dissociation of PCl_5 , Deltan_(g) = -ve and so K_(P) gt K_(C)

Answer»

Statement I & II are correct and statement II is the correct EXPLANATION of statement I.
Statement I & II are correct but statement II is not the correct explanation of statement I.
Statement I is correct but statement II is wrong .
Statement I is wrong but statement II is correct .

SOLUTION :`Delta n_(g) = 2 - 1 = 1 = +`ve


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