What are the different changes that can be observed during a chemical reaction
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Answered by
5
The different changes that occur during a chemical reaction are:
1) Evolution of gas.
2) Change in colour.
3) Change in temperature.
4) Change in state.
Hope it helps!!
1) Evolution of gas.
2) Change in colour.
3) Change in temperature.
4) Change in state.
Hope it helps!!
Answered by
2
change in physical state, evolution of gas, formation of a precipitate noticeable odour, change in colour or change in temperature, etc. can be observed during a chemical reaction.
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