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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
- The method of zone refining of metals is based on the principle of
- In which of the following pairs, both the species are not isostructural ?
- If the energy of a photon is given as : =3.03 × 10⁻¹⁹J then, the wavelength (λ)
- Calcium carbide on reaction with water yields
- A nucleophile must have
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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