MCQ
In the figures below the change occurring is a:


- APhysical change.
- ✓Chemical change.
- CPeriodic change.
- DNone of these.

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

| S.No. | Column$-I$ | S.No. | Column$-II$ |
| $A.$ | Landfill | $(p)$ | Completely rotten garbage used for plant nutrients. |
| $B.$ | Manure | $(q)$ | Low lying areas where garbage of a city is dumped. |
| $C.$ | Composting | $(r)$ | The process in which use of organisms is essential. |
| $D.$ | Vermi composting | $(s)$ | Converting plants and animal wastes into manure. |