Assertion (A): In column chromatography silica gel or alumina is filled in tube and compound is charged from upper side. Reason (R ): Proper liquid pass through column so by opening stop cock the components of mixture separated

Assertion (A): In column chromatography silica gel or alumina is fille

1.	Assertion (A): In column chromatography silica gel or alumina is filled in tube and compound is charged from upper side. Reason (R ): Proper liquid pass through column so by opening stop cock the components of mixture separated
Answer» STATEMENT (A) and REASON (R ) both are RIGHT. Statement (R ) is correct explanation of statement (A) Statement (A) and Reason (R ) both are right, but (R ) is not correct explanation of statement (A) Both Statement (A) and (R ) are wrong Statement (A) is right but statement (R ) is wrong Solution :The components in MIXTURE in column possess different distribution. So with different speed the particles migrate with different speed in silica gel because of different distribution particles separated