D-And F-Block Elements Ques 246

Question: Which of the following is/are soluble in ethanol

[Roorkee Qualifying 1998]

Options:

A) $ HgF_2 $

B) $ HgCl_2 $

C) $ HgBr_2 $

D) $ HgI_2 $

Show Answer

Answer:

Correct Answer: A

Solution:

Due to less capacity of hydrogen bonding of $ I_2 $ with water $ HgI_2 $ is less soluble in water.



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