Home
Class 12
CHEMISTRY
In alkaline medium , KMnO(4) reacts as f...

In alkaline medium , `KMnO_(4)` reacts as follows
`2KMnO_(4)+2KOH rarr 2K_(2)MnO_(4)+H_(2)O+O`
Therefore, the equivalent mass of `KMnO_(4)` will be

A

31.5

B

52.7

C

72

D

158

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • THE D AND F BLOCK ELEMENTS

    A2Z|Exercise KMnO_4 And K_2Cr_2O_48|1 Videos

  • THE D AND F BLOCK ELEMENTS

    A2Z|Exercise KMnO_4 And K_2Cr_2O_49|1 Videos

  • THE D AND F BLOCK ELEMENTS

    A2Z|Exercise KMnO_4 And K_2Cr_2O_46|1 Videos

  • SURFACE CHEMISTRY

    A2Z|Exercise Section D - Chapter End Test|30 Videos

Similar Questions

Explore conceptually related problems

When KMnO_(4) is titrated against FeSO_(4).(NH_(4))_(2)SO_(4).6H_(2)O in acidic medium the equivalent mass of KMnO_(4) is -

K_(2)MnO_(4)+H^(+) to KMnO_(4)+MnO_(2)darr

KMnO_(4) (m.w.=158) oxidises oxalic acid in acid medium to CO_(2) and water as follows : 5C_(2)O_(4)^(2-)+2MnO_(4)^(-)+16H^(+) to 10 CO_(2)+2Mn^(2+)+8H_(2)O What is the equivalent weigth of KMnO_(4) ?

KMnO_(4)+H_(2)O_(2) rarr Mn^(2+)-O_(2)