D-And F-Block Elements Ques 52

Question: If M is the molecular weight of KMnO4 , its equivalent weight will be when it is converted into K2MnO4

[MP PET 1993]

Options:

A) M

B) M/3

C) M/5

D) M/7

Show Answer

Answer:

Correct Answer: A

Solution:

Equivalent ,wt=molecularwt.total no. of e,gained or lost =M1=M



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