Which of the following statement is incorrect for a chemical reaction?
Heat may be given out or absorbed.
The sound may be produced
color is not changed
A gas may be evolved.
plz tell me fast my exam is going on
Answers
Answered by
0
Answer:
c colour is not change is incorrect
Answered by
0
probably dear....
ans is 1st..
Similar questions
History,
2 months ago
India Languages,
2 months ago
Sociology,
5 months ago
Computer Science,
9 months ago
Economy,
9 months ago