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The hydration energy of Mg²⁺ is greater than that of
Options
(a) Na⁺
(b) Be²⁺
(c) Mg³⁺
(d) Al³⁺
Correct Answer:
Na⁺
Explanation:
Hydration energy depends on charge of ion and ionic radius. Higher the charge, greater the hydration energy. On the other hand, smaller the size, greater the hydration energy. Charge is considered first for comparison. Hence, Mg²⁺ has higher hydration energy than Na⁺.
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Topics: S and Some P Block Elements
(157)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A certain mass of gas occupies a volume of 300 c.c. at 27⁰C and 620 mm pressure
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- The compressibility factor of an ideal gas is
- Which of the following is an azo dye
- What will be the partial pressure of He and O₂, if 200 mL of He at 0.66 atm and 400 mL
Topics: S and Some P Block Elements (157)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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