Question

A single reaction which has all characteristics of chemical reactions

Answer 1

Answer:

1)Evolution of gas. Some chemical reactions are characterised by the evolution of gas. ...

2)Formation of precipitate. Some chemical reactions are characterised by the formation of precipitate. ...

3)Change in colour. Some chemical reactions are characterised by change in colour. ...

4)Change in temperature. ...

5)Change of state

Explanation:

MARK IT AS THE BRAINLIEST