1.

Statements-1. The metals of 4dand 5d transition series have greater enthalpiesof atomisation than thecorresponding elementsof the 3d series. Statements-2. The metal-metal bond in 4d and 5d series are stronger than those in the 3d series.

Answer»

Statement-1 is TRUE, Statement-2 is True, Statement-2 is a CORRECT EXPLANATION of Statement -1
Statement-1 is True, Statement-2 is True, Statement-2 is NOT a correctexplanation of Statement-1
Statement-1 is True, Statement-2 is FALSE
Statement-1 is False, Statement-2is True

Solution :Statement-2 is the correct explanation of Statement-1


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