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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.
Related Questions: - Secondary amines could be prepared by
- Boron has two stable isotopes, ¹°B(19%) and ¹¹B(81%). Average atomic weight
- Solubility of M₂S salt is 3.5 ˣ 10⁻⁶ then find out solubility product
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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
- Secondary amines could be prepared by
- Boron has two stable isotopes, ¹°B(19%) and ¹¹B(81%). Average atomic weight
- Solubility of M₂S salt is 3.5 ˣ 10⁻⁶ then find out solubility product
- The potassium ferricyanide produces on ionisation
- Ionic hydrides reacts with water to give
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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