An element, Z froms an anion whose formula is [Z(CN)6]y. If Z has an oxidation number of +2, what is the value of y? - SchoolNGR

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An element, Z froms an anion whose formula is [Z(CN)6]y. If Z has an oxidation number ...

An element, Z froms an anion whose formula is [Z(CN)₆]^y. If Z has an oxidation number of +2, what is the value of y?

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A - 2
B - 3
C - 4
D - 5

Correct Answer: Option C

Explanation:

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