MCQ
Aluminium oxide is not reduced by chemical reactions since
- AAluminium oxide is reactive
- BReducing agents contaminate
- ✓Aluminium oxide is highly stable
- DThe process pollutes the environment
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
| LIST-I (Family) | LIST-II (Symbol of Element) | ||
| A. | Pnicogen (group 15) | I. | Ts |
| B. | Chalcogen | II. | Og |
| C. | Halogen | III. | Lv |
| D. | Noble gas | IV. | Mc |
($\Delta {H_{eg}} = e^-$ gain enthalpy)