Chemistry, asked by rocky1351, 1 year ago


» In MNO 2, the valency of MN is =

Answers

Answered by parvd
0

Answer:

hey mate!

Explanation:

Since O is 2- in valency and there are 2 O in MnO2, the O2 component represents a total valency of 4- (2 x 2 = 4)

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