Ionic, covalent and co-ordinate covalent bonds are simultaneously present in the molecular geometry of:
Correct answer: B. Ammonium hydroxide
- A. Ammonia
- B. Ammonium hydroxide
- C. Hydrochloric acid
- D. Water
- E. Methane
Explanation
There are 3 covalent , 1 coordinate covalent bond in NH4+ ion, and 1 covalent bond in OH−. There is an ionic bond between NH4+ and OH-.So, this species simultaneously has 3 different types of bonds.
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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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