P-Block Elements Ques 478

Question: Which of the following dissociates to give $ {{H}^{+}} $ most easily

[MP PET 1994]

Options:

A) $ H_2O $

B) $ H_2S $

C) $ H_2Te $

D) $ H_2Se $

Show Answer

Answer:

Correct Answer: C

Solution:

The bond between $ (H_2Te) $ is weakest hence it gives $ Cl_2+H_2O\to 2HCl+[O] $ ion easily.



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