Teaching Haryana (HPSC) Assistant Professor Mock Test 2025 Chemical Sciences Main Group Elements and Their Compounds
Following are the examples of silicate minerals
| I | Zircon, ZrSiO4 |
| II | Beryl, Be3Al2Si6O18 |
| III | Pyrophyllite, Al2(OH)2[(Si2O5)2] |
The correct structural description of the minerals is
1
I–Ortho silicate, II–Cyclic silicate and III–Sheet silicate
2
I–Ortho silicate, II–Sheet silicate and III–Cyclic silicate
3
I–Cyclic silicate, II–Sheet silicate and III–Ortho silicate
4
I–Sheet silicate, II–Ortho silicate and III–Cyclic silicate
5
Question Not Attempted