S Block Elements Question 159
Question: Which of the following decreases on going gradually from $ Be $ to $ Ba $ (in periodic table)
Options:
A) Basic character of hydroxides
B) Solubility of sulphates in water
C) Solubility of hydroxides in water
D) Strength of elements as reducing agent
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Answer:
Correct Answer: B
Solution:
Because hydration energy decreases down the group.
BETA
