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Give the number of electrons in the spec...

Give the number of electrons in the species `H_(2)^(+), H_(2)` and `O_(2)^(o+)`

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`H_(2)=._(1)H+._(1)H=2` electrons `:. H_(2)^(+)` has `=2-1=1` electron
`O_(2)=O_(8)+._(8)O=16` electron `:. O_(2)^(+)` has `=16-1=15` electrons.
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