Question

- Multiple choise :
(a) Which of the following is not a characteristic of a
chemical change?
(i) It is irreversible
(i) No net energy change is involved
(iii) New substance is formed
'(iv) Involves absorbtion or liberation of energy
​

Answer 1

Explanation:

ii) No net energy change is involved.

Please Mark me as Brainliest

Answer 2

Answer:

no net energy Change is involved

Explanation:

pls mark it as brainliest pls. .