Question

if you give correct answer I will give you points...

1)among the following the iso electric species are..
a)o-1,,f-1..b)MG +2,,Ne..c) o-2,,Ar d) NA+,,CL-...( ) answer.....

2)choose correct set of representation of atomic radius is.....a)Li>Be>B.....b)C<N<O......
c)Li<Be<B...d)N<O<F..( )answer..
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Answer 1

among the following the iso electric species are..d) NA+,,CL-.

choose correct set of representation of atomic radius is...Li>Be>B.....