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| 1. |
Nitrogen exists as diatomic molecule and phosphorus as `P_(4)`. Why ?A. `N_(2)` has valence electrons only in bonding and nonbonding orbitals, while P has valence electrons in both bonding and antibonding orbitalsB. higher electronegativity of N favours formation of multiple bondsC. bigger size of P does not favour multiple bondsD. P has preference to adapt structures with small bond angles |
| Answer» Correct Answer - C | |