JEE Mains Model Paper 2

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Question : 18 of 90

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Correct order of hydration enthalpies of Alkali metal Ions

Li+>Na+> K+>Rb+>Cs+
Li+<Na+< K+<Rb+<Cs+
Li+>Na+< K+>Rb+>Cs+
Li+>Na+> Li+<Rb+>Cs+

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