Physics, asked by pravinambalkar, 3 months ago

What are the characteristes of chemical reaction
Explain.

Answers

Answered by simrandandiwal

1

Answer:

charctersticks of chemical reactions are:

1)Evolution of a gas

2)Formaion of precipitate

3)Change in colour

4)Change in temperature

5)Change in state

Answered by mssmanikanta6688

2

Evolution of gas.
Formation of a precipitate.

Change in color.
Change in temperature.

Change in state.

Formation of new substances

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