Chemistry, asked by arvindkumarsingh1004, 9 months ago

Assign oxidation number to the underlined elements in each of the following species.

a) K2MnO4
(b) H4P2O7
(c) H2S2O7
(d) KO2

Answers

Answered by nikhilmestry20

3

Answer:

(a) Mn +7 , (b) P +5 , (c) S +6, (d) O -1/2

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