‹ Back to the paper
Fill in the blank with the correct word.
The addition of a non-volatile solute to a pure solvent ____ its vapour pressure and ____ its…
The addition of a non-volatile solute to a pure solvent ____ its vapour pressure and ____ its boiling point.
Answer
Answer
Official answer keyBlanks: decreases; increases
decreases, increases
From ISC 2026 Specimen Chemistry Paper 1, question 1(A)(i).