Pick out the correct ionic radii in increasing order for the following – InterviewSolution

1.

Pick out the correct ionic radii in increasing order for the following species – Na, Cl, Na+ , Cl- ........ (a) Na > Cl > Na+ > Cl-(b) Cl > Na > Na+ > Cl- (c) Cl- > Na > Na+ > Cl (d) Cl < Na+ < Cl- < Na

Answer»

(d) Cl < Na⁺ < Cl^- < Na

Na = 186 pm,

Cl = 91 pm,

Na⁺ = 116 pm,

Cl^- = 167 pm

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