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NEETChemistryChemical Bonding and Molecular Structure

How are negative and positive ions formed from halogen and alkali metal atoms stabilised?

Options

  1. ABy covalent bonding
  2. BBy nuclear fusion
  3. CBy electrostatic attraction
  4. DBy electron sharing

Correct answer

C. By electrostatic attraction

Step-by-step solution

Kössel's observations state that negative and positive ions formed from halogen and alkali metal atoms are stabilised by electrostatic attraction.

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