Assertion (A): Some changes that result in the formation of new substances are called chemical changes.
Reason (R): Chemical changes are generally irreversible.
Choose Your Option
A. Both A and R are true, and R explains A
B. Both A and R are true, but R does not explain A
C. A is true, but R is false
D. A is false, but R is true
Solution & Explanation
No details explanation available for this question. Option B is the verified correct answer.