MCQOPTIONS
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| 1. |
_ Catalyst used in the production of high density polythene by low pressure Ziegler process is$? |
| A. | Aluminium triethyl activated with TiCl‚ÇÑ |
| B. | Platinum |
| C. | Molybdenum |
| D. | Nickel |
| Answer» B. Platinum | |