S Block Elements Question 4
Question: Which of the following salts is insoluble in water at room temperature but soluble in boiling water
[MP PMT 1993]
Options:
A) $ CaCl_2 $
B) $ BaCl_2 $
C) $ SrCl_2 $
D) $ PbCl_2 $
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Answer:
Correct Answer: D
Solution:
Due to the inert pair effect.