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Maharashtra State BoardSSC (English Medium) 10th Standard

Match the columns. Reactants- 1. MgH2 2. 2H2S + SO2 3. CaO + H2O→

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Question

Match the columns.

  Reactants Products Types of chemical reaction
1. MgH2 → Mg + H2 Endothermic
2. 2H2S + SO2 → 3S + 2H2O Oxidation
3. CaO + H2O → Ca(OH)2 + heat Exothermic
        Redox
Match the Columns
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Solution

  Reactants Products Types of chemical reaction
1. MgH2 → Mg + H2 Oxidation
2. 2H2S + SO2 → 3S + 2H2O Redox
3. CaO + H2O → Ca(OH)2 + heat Exothermic
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Chapter 3: Chemical reactions and equations - Answer the Following [Page 34]

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SCERT Maharashtra Science and Technology Part 1 [English] Standard 10 Maharashtra State Board
Chapter 3 Chemical reactions and equations
Answer the Following | Q 1. | Page 34

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