Q111 / 200 · MHT CET - Medical 2026 (21 April Shift 1) · Chemistry
Identify from following crystal system that its unit cell possesess edge length $a = b = c$ and angle between these axes $\alpha = \beta = \gamma = 90^\circ$.
- Correct answerACubic
- BOrthorhombic
- CTetragonal
- DMonoclinic
Solution
For a cubic crystal system, all three edge lengths are equal and all three axial angles are equal to $90^\circ$.
Thus, $a = b = c$ and $\alpha = \beta = \gamma = 90^\circ$.
This corresponds to the cubic crystal system.
Answer: Cubic
Thus, $a = b = c$ and $\alpha = \beta = \gamma = 90^\circ$.
This corresponds to the cubic crystal system.
Answer: Cubic
Hence, the correct answer is option: 'A'.