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What is the relationship between the solubility of a solute and the similarity of intermolecular interactions between the solute and solvent?

Options

  1. ASolubility is unrelated to intermolecular interactions.
  2. BSolubility increases when intermolecular interactions are similar.
  3. CSolubility decreases when intermolecular interactions are similar.
  4. DSolubility is directly proportional to the molecular weight of the solute.

Correct answer

B. Solubility increases when intermolecular interactions are similar.

Step-by-step solution

The paragraph suggests that a solute dissolves in a solvent if the intermolecular interactions are similar in the two, indicating that solubility increases when intermolecular interactions are similar.

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