A gas at 350 K and 15 bar has a molar volume 20 percent smaller than that for an ideal gas under the same conditions. The correct option about the gas and its compressibility factor (Z) is:
1. | Z<1 and repulsive forces are dominant. |
2. | Z>1 and attractive forces are dominant. |
3. | Z>1 and repulsive forces are dominant. |
4. | Z<1 and attractive forces are dominant. |