MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Atoms of element X form a BCC and atoms of element Y occupy 3/4th of the tetrahedral voids. What is the formula of the compound? |
| A. | X2Y3 |
| B. | X3Y2 |
| C. | X3Y4 |
| D. | X4Y3 |
| Answer» B. X3Y2 | |
| 2. |
Which of the following is regarded as the ‘repeatable entity’ of a 3D crystal structure? |
| A. | Unit cell |
| B. | Lattice |
| C. | Crystal |
| D. | Bravais Index |
| Answer» B. Lattice | |