Among the following species, identify the isostructural pairs : `NF_3, NO_3^(ѳ), BF_3, H_3 overset(o+)O, N_3H`. : `[NF_3, NO_3^(ѳ)]` and `[BF_3, H_3 overset(o+)O]`; `[NF_3, N_3H]` and `[NO_3^(ѳ), BF_3]`; `[NF_3, H_3 overset(o+)O]` and `[NO_3^(ѳ), BF_3]`;

Options

A. `[NF_3, NO_3^-] and [BF_3, H_3O^+]`
B. `[NF_3, N_3H] and [NO_3^- , BF_3]`
C. `[NF_3, H_3O^+] and [NO_3^- , BF_3]`
D. `NF_3, H_3O^+] and [N_3H, BF_3]`

Answer

C

Explanation

`[NF_3, H_3O^+] and [NO_3^- , BF_3]`