QUESTION 1 In the redox reaction: Zn(s) + H2SO4(aq) → Zn2SO4(aq) + H2(g), the reducing agent...

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QUESTION 1 In the redox reaction: Zn(s) + H2SO4(aq) → Zn2SO4(aq) + H2(g), the reducing agent is O H2S04 O Zn2804 O H2 Ozn OH+

Answer 1

Answer #1

Reducing agent: has the tendency to donate its electron. i.e. it oxidised itself and reduced the other chemical species.

Zn(s) + H2SO4(aq) ----> ZnSO4(aq) + H2(g)

Hence, Zn is the reducing agent because its oxidation state change from 0 to +2.

Zero oxidation state in Zn(s) & +2 oxidation state in ZnSo4(aq).

Answer 2

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