Aditya Santosh 10T chemistry

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Across
  1. 3. a solid substance that forms from a chemical reaction in a solution
  2. 5. the reaction after which a single compound is broken down into 2 or more chemical substance
  3. 6. one of the least reactive substances, whose chemical symbol is Pt
  4. 8. the reaction where a higher reactive substance displaces a less reactive one
  5. 9. a part of decomposition reaction that requires electricity for the reaction to take place
  6. 13. a chemical reaction in which a substance loses electrons changing its oxidation state
  7. 14. a chemical reaction in which a substance gains electrons changing its oxidation state
  8. 15. the substance(s) in a chemical reaction that undergo chemical changes to form products
Down
  1. 1. the reaction after which two or more reactants forms a single product
  2. 2. a chemical reaction that absorbs energy in the form of heat from its surroundings
  3. 4. one of the most reactive substances, whose chemical symbol is K
  4. 6. A part of decomposition reaction that requires light for the reaction to take place
  5. 7. The product formed in the following reaction:CaO+H2O—————->Ca(OH)2
  6. 10. A chemical reaction that releases energy in the form of heat to its surroundings
  7. 11. a reaction where electrons are transferred causing changes in oxidation states
  8. 12. the substances formed as a result of a chemical reaction