Chemistry
Grade-8
Easy
Question
The following properties are all characteristics of chemical reaction except:
- Formation of precipitate
- Change in the color
- Formation of layers
- Change in the temperature
Hint:
Chemical reactions occur when two or more molecules interact with each other and undergo certain changes. The chemical reaction causes a change in the chemical properties of the substance.
The correct answer is: Formation of layers
The following properties are all characteristics of chemical reaction except the Formation of layers.
- When two or more molecules interact with each other, chemical reactions occur and thus, they undergo certain changes in the chemical properties of the substance.
- This results in the change in the temperature, Change in the color, formation of precipitate, evolution of gas etc.
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