Chemistry 0620 · IGCSE · Elements, compounds and mixtures

Elements, compounds and mixtures — practice question

Salt is mixed with pure water to make an aqueous solution. Which statement is correct?

  • AThe melting point and the boiling point of the water both decrease.
  • BThe melting point and the boiling point of the water both increase.
  • CThe melting point of the water decreases but its boiling point increases.
  • DThe melting point of the water increases but its boiling point decreases.

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