Across
- 5. electrical decomposition
- 6. exchange of ions to form new products
- 7. oxidation and reduction takes place simultaneously
- 8. reactions where heat is absorped
- 9. reaction where heat is released
Down
- 1. decomposition with the help of heat
- 2. two or more reactants react to form a single product
- 3. decomposition with the help of sunlight
- 4. a highly reactive reactants displaces a lesser reactive reactant