MCQOPTIONS
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MCQOPTIONS
This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Solid State Chemistry knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
In the process of vacuum evaporation, which of the following substrate can be used? |
| A. | Ceramics, glass, silicon |
| B. | Plastics |
| C. | Amorphous solids |
| D. | F-block elements |
| Answer» B. Plastics | |
| 2. |
For the reaction given below which of the following statements is correct? 2SiI2⇄SiI4 + Si |
| A. | The reaction decreases to the left hand side with decreasing temperature |
| B. | The reaction increases to the right hand side with decreasing temperature |
| C. | The reaction decreases to the right hand with decreasing temperature |
| D. | The reaction increases to the left hand side with decreasing temperature |
| Answer» C. The reaction decreases to the right hand with decreasing temperature | |
| 3. |
In the chemical vapour deposition the films formed are formed by decomposition of what kind of substances? |
| A. | Liquid molecules |
| B. | Conducting polymers |
| C. | Gaseous molecules |
| D. | Solid molecules |
| Answer» D. Solid molecules | |