jocelineraga jocelineraga

04-12-2020
Chemistry

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Determine the oxidation state of each of the following species.
Pb2+

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sonusonia2001 sonusonia2001

04-12-2020

Answer:

Pb oxidation number is +2

C in CH4 is -4. H is +1. 4H + 1C = 0. ; 4(+1) + C = 0 ; C = -4

O is usually -2. 3O = 3(-2) = -6. ; 2Fe =. +6 ; each Fe is +3

2Ag = +2 since O = -2 ; each Ag = +1

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