how is completion of chemical change known.
Answers
Answered by
2
Chemical change:a change where their is a change in the chemical composition of the substance is called a chemical change.it is an irreversible process.
Completion of chemical change can be know when:
1.There is a change in colour
2.evolution of gas may occur
3.change in smell
4.solvation or dissolution may take place.
Completion of chemical change can be know when:
1.There is a change in colour
2.evolution of gas may occur
3.change in smell
4.solvation or dissolution may take place.
amoghasrikara:
thanks
Welcom..hope it helped..comment if any doubt exist
Answered by
0
the change in the reaction occurs when there is some chemically dissimilar activities occur like change in colour, when there is a result, etc
Similar questions