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In the given equation Zn + Pb+2 → Zn+2 + Pb (a) __________ undergoes oxidation. (b) __________ undergoes reduction.
Arrange the following as per the instructions given in the brackets: (a) Mg, S, Si, P [decreasing order of atomic size] (b) Cl, I, Br, F [increasing electronegativity] (c) K, Na, Rb, Li [decreasing metallic character]
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