ABC26IN0458 · Main Group Elements

Subject: Inorganic Chemistry · Chapter: Main Group Elements · Topic: Main Group Element – General · Exam: GATE 2005-2021 · Marks: 2 · Difficulty: Easy

The enthalpies of hydration of $\mathrm{Ca}^{2+}, \mathrm{Mn}^{2+}$ and $\mathrm{Zn}^{2+}$ follow the order
(a)$\mathrm{Mn}^{2+}>\mathrm{Ca}^{2+}>\mathrm{Zn}^{2+}$
(b)$\mathrm{Zn}^{2+}>\mathrm{Ca}^{2+}>\mathrm{Mn}^{2+}$
(c)$\mathrm{Mn}^{2+}>\mathrm{Zn}^{2+}>\mathrm{Ca}^{2+}$
(d)$\mathrm{Zn}^{2+}>\mathrm{Mn}^{2+}>\mathrm{Ca}^{2+}$
Answer
Answer (as printed): D
Explanation
No explanation was printed for this question.

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