ICSE Class 10 Study of Acids, Bases and Salts — Mock Test (2027)
Free online mock test for Study of Acids, Bases and Salts (ICSE Class 10 Chemistry) — 20 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 Study of Acids, Bases and Salts 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
-
1.Which of the following correctly describes the four methods for the preparation of acids, along with one accurate example for each method?
- A.1. Synthesis: H₂ + Cl₂ → 2HCl; 2. Water on acidic oxides: SO₃ + H₂O → H₂SO₄; 3. Oxidation of non-metals: S + 6HNO₃ → H₂SO₄ + 2H₂O + 6NO₂; 4. Displacement: NaCl + H₂SO₄ → NaHSO₄ + HCl
- B.1. Synthesis: H₂ + O₂ → H₂O; 2. Water on basic oxides: CaO + H₂O → Ca(OH)₂; 3. Oxidation of metals: Zn + H₂SO₄ → ZnSO₄ + H₂; 4. Displacement: NaNO₃ + HCl → NaCl + HNO₃
- C.1. Synthesis: N₂ + 3H₂ → 2NH₃; 2. Water on acidic oxides: CO₂ + H₂O → H₂CO₃; 3. Oxidation of non-metals: P + 5HNO₃ → H₃PO₄ + 5NO₂ + H₂O; 4. Neutralization: HCl + NaOH → NaCl + H₂O
- D.1. Synthesis: 2H₂ + O₂ → 2H₂O; 2. Water on non-metallic oxides: NO₂ + H₂O → HNO₃; 3. Oxidation of non-metals: C + 4HNO₃ → CO₂ + 4NO₂ + 2H₂O; 4. Displacement: Na₂SO₄ + HCl → NaCl + NaHSO₄
-
2.The products formed when an acid reacts with a base is
- a.salt and hydrogen
- b.salt and oxygen
- c.salt and water
- d.salt and carbon dioxide
-
3.Brine is an:
- A.aqueous solution of sodium hydroxide
- B.aqueous solution of sodium carbonate
- C.aqueous solution of sodium bicarbonate
- D.aqueous solution of sodium chloride
-
4.The aqueous solution of the following compounds which contains both ions and molecules is :
- A.Sulphuric acid
- B.Hydrochloric acid
- C.Nitric acid
- D.Acetic acid
-
5.In the given scheme (img-22.jpeg), which of the following methods correctly describes the conversion labeled 'B'?
- A.CuSO₄ + Na₂CO₃ → CuCO₃ + Na₂SO₄
- B.CuCO₃ → CuO + CO₂ by thermal decomposition
- C.CuSO₄ + 2NaOH → Cu(OH)₂ + Na₂SO₄
- D.CuO + H₂SO₄ → CuSO₄ + H₂O
Ready? Take the full 20-question test free — instant marking, no sign-up needed.
▶ Start free mock test