P-Block Elements Ques 108

Question: Which reaction cannot be used for the production of halogen acid

[MP PMT 1989]

Options:

A) $ 2KBr+H_2SO_4\to K_2SO_4+2HBr $

B) $ NaHSO_4+NaCl\to Na_2SO_4+HCl $

C) $ NaCl+H_2SO_4\to NaHSO_4+HCl $

D) $ CaF_2+H_2SO_4\to CaSO_4+2HF $

Show Answer

Answer:

Correct Answer: A

Solution:

$ 2KBr+H_2SO_4\to K_2SO_4+2HBr $



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