1.

Statement 1 : If a metal forms a number of ions such as M^(+), M^(2+), M^(3+) etc. then the hydration energies associated with these ions increase in that order. Statement 2 : The energies required to produce M^(+), M^(2+)and M^(3+) ions in gaseous state from metal increase in the order M^(+) lt M^(2+) lt M^(3+).

Answer»


SOLUTION :Both Statement are correct but Statement-2 is not the correct explanation of Statement-1.
The LARGE solvation energies are associated with ions POSSESSING HIGH CHARGE and small size.


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