Chemistry
Chemistry, 26.02.2020 13:10, madhavirani24

(iii) During oxidation of ferrous sulphate using mixture of dil.
H, SO, and potassium dichromate; oxidation state of
chromium changes from
(a) + 6 to + 2
(b) + 6 to + 3
(c) + 6 to +1
(d) + 6 to + 4

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(iii) During oxidation of ferrous sulphate using mixture of dil.
H, SO, and potassium dichromat...

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