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NEETChemistryChemical Bonding and Molecular Structure

What happens when one mole of a solid ionic compound is completely separated into its constituent ions in the gas phase?

Options

  1. AEnergy is released
  2. BEnergy is absorbed
  3. CEnergy remains unchanged
  4. DEnergy becomes zero

Correct answer

B. Energy is absorbed

Step-by-step solution

When one mole of a solid ionic compound is completely separated into its constituent ions in the gas phase, energy is absorbed.

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