P-Block Elements Ques 589

Question: A white precipitate is obtained on hydrolysis of

Options:

A) $ PCl_5 $

B) $ NCl_3 $

C) $ BiCl_3 $

D) $ AsCl_3 $

Show Answer

Answer:

Correct Answer: C

Solution:

$ BiCl_3+H_2O\to BiOCl+2HCl.BiOCl $ gives white ppt. which is used as white pigment, under the name of pearl white.



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