Which of the following statements is wrong ?A. Single N-N bond is stronger than the single P- P bond.B. `PH_(3)` can act as a ligand in the formation of coordination compound with transition elements.C. `NO_(2)` is paramagnetic in nature.D. Covalency of nitrogen in `N_(2)O_(5)` is four.

Which of the following statements is wrong ?A. Single N-N bond is stro

1.	Which of the following statements is wrong ?A. Single N-N bond is stronger than the single P- P bond.B. `PH_(3)` can act as a ligand in the formation of coordination compound with transition elements.C. `NO_(2)` is paramagnetic in nature.D. Covalency of nitrogen in `N_(2)O_(5)` is four.
Answer» Correct Answer - A `underset(* )overset( )( : N)-underset( ) overset( ) ( N : )` single bond is weaker than `overset( )underset( )( : P)-overset( )underset( *) (P : )` bond because of greater repulsion in the lone pairs of electrons due to smaller size of nitrogen atom.

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Which of the following statements is wrong ?A. Single N-N bond is stronger than the single P- P bond.B. `PH_(3)` can act as a ligand in the formation of coordination compound with transition elements.C. `NO_(2)` is paramagnetic in nature.D. Covalency of nitrogen in `N_(2)O_(5)` is four.

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