Redox Reactions And Electrochemistry Ques 113
Question: Which one of the following reactions is not an example of redox reaction [Kurukshetra CEE 1998]
Options:
A) $ Cl_2+2H_2O+SO_2\to 4{{H}^{+}}+S{{O}^{4-}}+2C{{l}^{-}} $
B) $ C{{u}^{++}}+Zn\to Z{{n}^{++}}+Cu $
C) $ 2H_2+O_2\to 2H_2O $
D) $ HCl+H_2O\to H_3{{O}^{-}}+C{{l}^{-}} $
Show Answer
Answer:
Correct Answer: D
Solution:
In reaction $ HCl+H_2O\to H_3{{O}^{-}}+C{{l}^{-}} $ , only reduction has taken place not oxidation.
