MCQ
Stacking $($a pile$)$ of square close packed layer gives rise to:
- A$\text{BCC}$ structure
- B$\text{FCC}$ strncture
- ✓$SC$ structure
- Dnone of the above
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$[Image]$
is fastest, then $Z$ is
$\text { [en }= H _2 NCH _2 CH _2 NH _2 \text { ] }$