Redox Reactions And Electrochemistry Ques 522

Question: The strongest reducing agent is [MNR 1982]

Options:

A) $ HNO_2 $

B) $ H_2S $

C) $ H_2SO_3 $

D) $ SnCl_2 $

Show Answer

Answer:

Correct Answer: B

Solution:

Hydrogen sulphide $ (H_2S) $ acts as strong reducing agent as it decomposes by evolving hydrogen.



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