dncs3019 dncs3019

16-05-2018
Chemistry

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Given the reaction zn(s) + pb(no3)2 (aq) = pb(s) +zn (no3)2 (aq) the oxidation number of zn metal is

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mkryukova19 mkryukova19

28-05-2018

The oxidation number of Zn metal is "0", because it is free element.

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