NDA2022General AbilityGeneral ScienceActual
Which one of the following allotropes of carbon is isomorphous with crystalline silicon?
Options
- ACoke
- BDiamond
- CGraphite
- DCoal
Correct answer
B. Diamond
Step-by-step solution
Three important allotropes of carbon are graphite, diamond, and fullerene. Crystal structure of diamond is isomorphous with silicon.