Question

II d. Which of the following statements is incorrect?
i. Most chemical changes are irreversible.

ii. The identity of a substance remains unchanged in physical changes.

iii. The identity of a substance changes in chemical changes.

iv. Most physical changes are irreversible.

plz don't tel wrong answer, I will report if u tell wrong answer.​

Answer 1

Answer:

iv) Most physical changes are irreversible.

This statement is incorrect

Answer 2

Answer:

1

Explanation:

because Most chemical changes cannot be easily reversed. Such changes are called irreversi