P-Block Elements Ques 454

Question: Copper turnings when heated with concentrated sulphuric acid will give

[AFMC 1987; BHU 1999; CBSE PMT 2000]

Options:

A) $ SO_2 $

B) $ SO_3 $

C) $ H_2S $

D) $ O_2 $

Show Answer

Answer:

Correct Answer: A

Solution:

$ Cu+2H_2SO_4\to CuSO_4+2H_2O+SO_2 $



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