Which order is true with reference to size of species?

1.	Which order is true with reference to size of species?
Answer» `M^(4) lt M^(2+) lt M ` `M lt M^(2+) lt M^(4+)` `M^(2+) lt M lt M^(4+)` `M lt M^(2+) lt M^(4+)` Solution :"As NUCLEAR charge is greater, the size of it is smaller in different ISOELECTRONIC species.

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