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सी.आई.एस.सी.ई.आयसीएसई ICSE Class 8

Classify the following reaction as combination, decomposition, displacement, precipitation and neutralization. Also balance the equation. CaCOA3A(s)→heatCaOA(s)+COA2A(g) - Chemistry

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प्रश्न

Classify the following reaction as combination, decomposition, displacement, precipitation and neutralization. Also balance the equation.

\[\ce{CaCO3_{(s)} ->[heat]CaO_{(s)} + CO2_{(g)}}\]

पर्याय

  • Combination

  • Decomposition

  • Displacement

  • Precipitation

  • Neutralization

MCQ
रासायनिक समीकरणे/रचना
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उत्तर

The given reaction is a decomposition reaction.

\[\ce{CaCO3_{(s)} ->[heat]CaO_{(s)} + CO2_{(g)}}\]

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पाठ 6: Chemical Reactions - Exercise 2 [पृष्ठ ८५]

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सेलिना Concise Chemistry [English] Class 8 ICSE
पाठ 6 Chemical Reactions
Exercise 2 | Q 2. (a) | पृष्ठ ८५
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