P-Block Elements Ques 458

Question: Which of the following is oxidised by $ SO_2 $

[BHU 1986]

Options:

A) $ Mg $

B) $ K_2Cr_2O_7 $

C) $ KMnO_4 $

D) All of these

Show Answer

Answer:

Correct Answer: A

Solution:

$ SO_2+2Mg\to 2MgO+S $



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