Which of the following 3 {\d}-metal ion will give the lowest enthalpy of hydration (∆_{\text{hyd }} {\H}) when dissolved in water? [29-Jul-2022-Shift-2]

JEE Mains 29-July-2022 Shift 2 Solved Paper

Section: Chemistry

Question : 70 of 90

Marks: +1, -0

Which of the following 3d-metal ion will give the lowest enthalpy of hydration (∆‌hyd ‌H) when dissolved in water?

[29-Jul-2022-Shift-2]

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