A) \[NO_{2}^{-}\]
B) \[{{S}^{2-}}\]
C) \[C{{l}^{-}}\]
D) \[CO_{3}^{2-}\]
Correct Answer: D
Solution :
Except \[CO_{3}^{--}\] all other ions are reduced by \[KMn{{O}_{4}}\] solution.You need to login to perform this action.
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