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Property of the alkaline earth metals that increases with their atomic number
Options
(a) solubility of their hydroxides in water
(b) solubility of their sulphates in water
(c) ionization energy
(d) electronegativity
Correct Answer:
solubility of their hydroxides in water
Explanation:
The solubility of an ionic compound depends on two factors: (a) lattice energy , and (b) hydration energy.
In case of alkaline metal hydroxides, the lattice energy decreases as we move down the group. This decrease is more than the decrease in the hydration energy down the group.
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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
- For distinguishing phenol and acetic acid we required to react (treat) them
- In liquid-gas equilibrium,the pressure of vapours above the liquid is constant
- If P is pressure and D is density of a gas, then P and D are related as
- Which of the following equations describe the first law of thermodynamics
- Which of the following is the lightest metal
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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