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Chemical Reactions and Equations

CBSE Class 10 · Science · 31 past questions

Topic Observations and changes in reactions 2 Balancing chemical equations 1 Decomposition and products of specific reactions 1 Oxidation, reduction and redox 1 Types of chemical reactions 1 Exothermic and endothermic reactions 0

Level Easy 1 Moderate 0 Tough 0

Year 2026 1 2025 1 2024 1 2023 0

1 of 31 · show all

Q3 2026

In the following equation…