ICSE Class 10 Solutions — Mock Test (2027)
Free online mock test for Solutions (ICSE Class 10 Chemistry) — 95 competency-based questions based on the latest CISCE 2027 syllabus, with instant marking. Try the samples below, then take the full test free.
What to expect: This mock test covers key concepts from the Solutions chapter — including application-based and competency-focused questions aligned with how ICSE actually sets the paper.
Tip: Attempt without notes first to identify gaps, then review explanations for any wrong answers. Retake after a few days for best retention.
Sample questions
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1.The process of flow of solvent molecules through a semipermeable membrane from pure solvent to solution is called:
- A.Osmosis
- B.Diffusion
- C.Reverse osmosis
- D.Dialysis
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2.Equal moles of two non-volatile, non-electrolyte solutes - sucrose and urea - are separately dissolved in equal masses of water. The lowering of vapour pressure produced by them will be:
- A.Nearly the same for both
- B.Greater for sucrose because it is heavier
- C.Greater for urea because it is lighter
- D.Zero for both
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3.At equilibrium, the vapour phase above a binary liquid solution is always richer in the component that is:
- A.More volatile
- B.Less volatile
- C.Of higher molar mass
- D.Of higher mole fraction in liquid
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4.The molal depression constant (Kf) is also known as the:
- A.Cryoscopic constant
- B.Ebullioscopic constant
- C.Osmotic constant
- D.Distribution constant
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5.18 g of glucose (C6H12O6, molar mass 180 g mol^-1) is dissolved in 1 kg of water. Kb for water is 0.52 K kg mol^-1. At what temperature will the solution boil at 1.013 bar?
- A.373.202 K
- B.373.150 K
- C.373.520 K
- D.372.630 K
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