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Metals and Non-metals

CBSE Class 10 · Science · 22 past questions

Topic Physical properties of metals and non-metals 1 Reactions of metals with oxygen and amphoteric oxides 1 Corrosion and alloys 0 Extraction of metals 0 Ionic compounds 0 Reactivity series and displacement reactions 0 Refining of metals 0

Level Easy 1 Moderate 0

Year 2026 0 2025 0 2024 1 2023 3

1 of 22 · show all

Q16 2024

Oxides of aluminium and zinc are…