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Type: Multiple-Choice
Category: Reactions
Level: Grade 10
Author: avadhitalera
Created: 2 weeks ago

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Grade 10 Reactions

CaCo3(s)+Heat -> CaO(s) + CO2 (gas), this reaction is a/an                                   .
  1. endothermic reaction
  2. exothermic reaction
  3. Neither of the above
  4. reaction in which catalyst is used
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