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Match the following:

compound oxidation state
(I) \mathrm{MnCl}_2 A) +2
(II) \mathrm{Mn}_2\mathrm{O}_{7} B) +7
(III)\mathrm{Mn}_2\mathrm{O}_{2} C) +6
(IV) \mathrm {K}_{2}\mathrm{MnO}_{4} D) +4

 

Option: 1

I-A, II- B, III- D, IV-C

 


Option: 2

I-D, II- C, III-B, IV-A

 


Option: 3

I-B, II-D, III-A, IV-C

 


Option: 4

I-C, II-D, III-B, IV-A


Answers (1)

best_answer

MnCl_{2} has an oxidation state of +2 oxidation state for Mn. In Mn_{2}O_{7}, Mn has +7 oxidation state, in MnO_{2} the oxidation state is + 4 and in K_{2}MnO_{4}, the oxidation state is +6.

 

Posted by

Rakesh

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