A covalent bond is formed when:
Correct answer: A. combining atoms share the electron pairs
- A. combining atoms share the electron pairs
- B. combining atoms are attracted by each other
- C. the ions of the combining atoms are attracted by electrostatic force of attraction
- D. one atom donates a pair of electrons to another atom
Explanation
A covalent bond is a chemical bond that involves the sharing of electron pairs between atoms. The stable balance of attractive and repulsive forces between atoms when they share electrons is known as covalent bonding.
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About Chemical Bonding
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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