A) Bromine water
B) Cold alkaline \[KMn{{O}_{4}}\]
C) Dil. \[{{H}_{2}}S{{O}_{4}}/{{60}^{o}}\]
D) \[{{O}_{3}}/{{H}_{2}}O\]
Correct Answer: B
Solution :
Not AvaibalieYou need to login to perform this action.
You will be redirected in
3 sec