MCQ
Incorrect statement is
- ✓Bond form by $s-s$ overlapping is always weakest
- B$SiO_2$ is $3-D$ network solid
- CCoaxial overlapping always produce $\sigma$ bond
- DHybrid orbitals produce $\sigma$ bond
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
| Item $I$ | Item $II$ |
| $(a)$ Benzaldehyde | $(p)$ Mobile phase |
| $(b)$ Alumina | $(q)$ Adsorbent |
| $(c)$ Acetonitrile | $(r)$ Adsorbate |