The ionic radii (in Å) of N3–, O2– and F

Engineering

Chemistry

Atomic and Ionic Radius

Question

The ionic radii (in Å) of N^3–, O^2– and F^– are respectively?

1.36, 1.40 and 1.71

1.71, 1.36 and 1.40

1.71, 1.40 and 1.36

1.36, 1.71 and 1.40

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(A) Ionic radii order

N^3– > O^2– > F^– [All are isoelectronic species]

1.71 1.40 1.36