| 1 |
Carbon forms ____________ bonds in diamonds. |
|
| 2 |
____________ solids are arranged in 3 dimension. |
- A. Crystalline
- B. Amorphous
- C. Both
- D. None
|
| 3 |
Which gas will diffuse faster than others? |
- A. Hydrogen
- B. Oxygen
- C. Chlorine
- D. Nitrogen
|
| 4 |
Mobility is property of ____________ |
- A. Liquid
- B. Gases
- C. A & b
- D. Nil
|
| 5 |
One atmospheric pressure is equal to how many pascals?<br> |
- A. 101325
- B. 10325
- C. 106075
- D. 10523
|
| 6 |
Gases have ____________ shape. |
- A. Fixed
- B. Not Fixed
- C. Nil
- D. Both a & b
|
| 7 |
There are ____________ states of matter |
|
| 8 |
Bucky Balls are used as ________________ |
- A. Cutting
- B. Grafting
- C. Lubricants
- D. Nil
|
| 9 |
T (K) = |
- A. (T) °C + 273
- B. (T) °C -273
- C. (T) °C + 373
- D. (T) °C -373
|
| 10 |
Gases have fixed ____________ |
- A. Shape
- B. Volume
- C. Area
- D. Nil
|