MCQOPTIONS
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MCQOPTIONS
| 1. |
The softening temperature of HDPE i? |
| A. | 20<sup>0</sup>C |
| B. | 85<sup>0</sup>C |
| C. | 135<sup>0</sup>C |
| D. | 150<sup>0</sup>C |
| Answer» D. 150<sup>0</sup>C | |