Question

In equations given below ,state whether the

substance underlined is oxidized or

reduced. (5)

(i) S+ O2 ———> SO2

(ii) H2S + Cl2 ———>2HCl +S

(iii) C + H2O ————>CO + H2

(iv) Fe2O3 + 3CO ————> 2Fe + 3CO2

(v) PbO + C ————>Pb + CO​

Answer 1

Answer:

(i) sulphur is oxidized

(ii) chlorine is reduced

(iii) carbon is oxidized

(iv) iron is reduced

(v) lead is reduced

I hope it helps you!!