state and explain the various characteristics of chemical reaction
Answers
Answered by
1
the color of the substances change
evolution of gasses
change in odour
change in temperature
evolution of gasses
change in odour
change in temperature
2Shashank1111:
Yeah
Answered by
0
There are 5 characteristics of chemical reactions
Evolution gas - Some chemical reaction involve evolution of gas evolved may be odourless or have peculiar odour in some cases . The evolved gas can be seen as bubbles formed in the liquid. This bubbling is called effervescence
Evolution gas - Some chemical reaction involve evolution of gas evolved may be odourless or have peculiar odour in some cases . The evolved gas can be seen as bubbles formed in the liquid. This bubbling is called effervescence
Attachments:
![](https://hi-static.z-dn.net/files/dfa/8f5f133ad30f3ae23eedb35c39380374.png)
Similar questions