MCQOPTIONS
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| 1. |
The internal energy of a system is dependent on the following aspects:1) Molecular weight2) Molecular structure3) Degree of molecular activityWhich of the above are correct? |
| A. | 1 and 2 only |
| B. | 1 and 3 only |
| C. | 2 and 3 only |
| D. | 1, 2 and 3 |
| Answer» E. | |