MCQ
Direction: Match Column-$I$ with column-$II$ and select the correct answer using the codes given below the column.
| S.No. | Column-$I$ | S. No. | Column-$II$ |
| $A.$ | Formation of day and night. | $(p)$ | Chemical change. |
| $B.$ | Ripening of a mango. | $(q)$ | Physical change. |
| $C.$ | Dissolving of sugar in water. | $(r)$ | Periodic change. |
| $D.$ | Occurrence of rainbow. | $(s)$ | Non-periodic change. |
- A$A\rightarrow (p), B\rightarrow (r), C\rightarrow (q), D\rightarrow (s)$
- B$A\rightarrow (q), B\rightarrow (r), C\rightarrow (p), D\rightarrow (r)$
- C$A\rightarrow (r), B\rightarrow (q), C\rightarrow (s), D\rightarrow (p)$
- ✓$A\rightarrow (r), B\rightarrow (p), C\rightarrow (q), D\rightarrow (s)$
