ICSE Class 10 Chemical Bonding — Mock Test (2027)
Free online mock test for Chemical Bonding (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 Chemical Bonding 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.Two columns A and B are given:
Answer as follows : (i) Correct item from B matching sodium chloride. (ii) Correct item from B matching ammonium ion. (iii) Correct item from B matching carbon tetrachloride.Column A Column B 1. Sodium chloride Covalent bond 2. Ammonium ion Ionic bond 3. Carbon tetrachloride. Covalent and Coordinate bond -
2.A substance which oxidises other compounds and itself gets reduced.
- A.Inhibitor
- B.Reducing agent
- C.Catalyst
- D.Oxidising agent
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3.What type of bonding is typically present in metallic chlorides?
- A.Covalent bonding
- B.Ionic or electrovalent bonding
- C.Metallic bonding
- D.Hydrogen bonding
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4.Chemical name of oleum is:
- A.Hydrated sulphuric acid
- B.Pyrosulphuric acid
- C.Acetyl aldehyde
- D.Ortho sulphuric
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5.(a) Select the correct answer from A, B, C and D — Metals lose electrons during ionization — this change is called
- A.Oxidation
- B.Reduction
- C.Redox
- D.Displacement
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