Which one of the following reactions is not an example of redox reaction [Kurukshetra CEE 1998]

Question

TuteeHUB · Accepted Answer

NA

TuteeHUB · Answer

$$C{{l}_{2}}+2{{H}_{2}}O+S{{O}_{2}}\to 4{{H}^{+}}+S{{O}^{4-}}+2C{{l}^{-}}$$

TuteeHUB · Answer

$$C{{u}^{++}}+Zn\to Z{{n}^{++}}+Cu$$

TuteeHUB · Answer

$$2{{H}_{2}}+{{O}_{2}}\to 2{{H}_{2}}O$$

TuteeHUB · Answer

$$HCl+{{H}_{2}}O\to {{H}_{3}}{{O}^{-}}+C{{l}^{-}}$$

1.	Which one of the following reactions is not an example of redox reaction [Kurukshetra CEE 1998]
A.	\[C{{l}_{2}}+2{{H}_{2}}O+S{{O}_{2}}\to 4{{H}^{+}}+S{{O}^{4-}}+2C{{l}^{-}}\]
B.	\[C{{u}^{++}}+Zn\to Z{{n}^{++}}+Cu\]
C.	\[2{{H}_{2}}+{{O}_{2}}\to 2{{H}_{2}}O\]
D.	\[HCl+{{H}_{2}}O\to {{H}_{3}}{{O}^{-}}+C{{l}^{-}}\]
Answer» E.

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