Which of the following molecules has the maximum number of dative bonds?
Correct answer: A. B3N3H6
- A. B3N3H6
- B. H2O2
- C. NH4-
- D. Al2O6
Explanation
Option Ais correct.The molecule that has the maximum number of dative bonds is B3N3H6.A dative bond is a type of chemical bond that is formed when one atom donates a pair of electrons to another atom. In B3N3H6, each of the boron atoms donates a pair of electrons to one of the nitrogen atoms. This gives each nitrogen atom a complete octet of electrons.
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Chemical bonding explains molecular shape through VSEPR theory and distinguishes sigma bonds from pi bonds. Questions involve hybridization, bond angles, dipole moment and bond energy, including how electron-pair repulsion determines geometry and how bond polarity differs from the overall polarity of a molecule.
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