ICSE Class 10 Metallurgy — Mock Test (2027)
Free online mock test for Metallurgy (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 Metallurgy 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.(vii) Metal which reacts reversibly with steam is
- A.sodium
- B.potassium
- C.iron
- D.calcium
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2.From the list of metals—Calcium, Copper, Lead, Aluminium, Zinc, Chromium, Magnesium, Iron—choose the major metals used to make the following alloys: 1. Stainless steel 2. Brass. Which combination correctly identifies the metals for both alloys?
- A.Stainless steel: Iron, Chromium; Brass: Copper, Zinc
- B.Stainless steel: Iron, Magnesium; Brass: Copper, Lead
- C.Stainless steel: Aluminium, Chromium; Brass: Zinc, Calcium
- D.Stainless steel: Iron, Zinc; Brass: Copper, Aluminium
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3.What is meant by the amphoteric nature of aluminium? It refers to aluminium's ability to:
- A.react only with acids to form salts and hydrogen gas, as shown by 2Al + 6HCl → 2AlCl₃ + 3H₂.
- B.react with both acids and bases, forming salts and hydrogen gas, illustrated by reactions with HCl and NaOH.
- C.form a protective oxide layer that prevents further reaction with acids or bases.
- D.react exclusively with bases to produce aluminate salts, such as 2Al + 2NaOH + 2H₂O → 2NaAlO₂ + 3H₂.
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4.Which equation correctly represents the reduction of zinc oxide?
- A.ZnO + C → Zn + CO₂
- B.ZnO + C → Zn + CO
- C.ZnO + H₂ → Zn + H₂O
- D.ZnO + O₂ → Zn + CO₂
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5.Complete and balance the following equation: MnO + SiO₂ →
- A.MnO + SiO₂ → MnSiO₂
- B.MnO + SiO₂ → MnSiO₃
- C.MnO + SiO₂ → Mn + SiO₃
- D.2MnO + SiO₂ → Mn₂SiO₄
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