Across
- 5. The type of reaction in which one substance gets oxidized while the other gets reduced
- 8. The type of reaction in which a single substance decomposes to form two or more substances
- 10. The process of loss of oxygen or gain of hydrogen
- 11. The type of reaction in which two atoms or two different groups of atoms are mutually exchanged
- 12. The process in which fats and oils are oxidized so that they become rancid and as a result their taste and smell change.
- 14. This takes place whenever a chemical change occurs
- 15. The type of reaction in which two or more substances combine together to form a single substance
Down
- 1. Any reaction that produces a precipitate
- 2. The process in which the surface of a metal is attacked by substances around it such as moisture, acids, etc
- 3. The reaction that requires energy in form of heat, light or electricity
- 4. The process of gain of oxygen or loss of hydrogen
- 6. The reaction in which heat is released along with formation of products
- 7. The type of decomposition reaction which is carried out by light
- 8. The type of reaction in which one element displaces the other
- 9. The type of decomposition reaction which is carried out by electric current
- 13. The type of decomposition reaction which is carried out by heating
