MCQ
The crystal system possess by $\mathrm{K}_2 \mathrm{Cr}_2 \mathrm{O}_7$ is:
- ATetragonal
- BCube
- CHexagonal
- ✓Triclinic
✓
Answer
Correct option: D.
Triclinic
The crystal system possessed by $\mathrm{K}_2 \mathrm{Cr}_2 \mathrm{O}_7$ is Triclinic. It has been determined by single$-$crystal $X−$ray diffraction.
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