The catalyst used in the manufacture of polyethene by Ziegler method i

1.	The catalyst used in the manufacture of polyethene by Ziegler method is [KCET 1993, 99]
A.	Titanium tetrachloride and triphenyl aluminium
B.	Titanium tetrachloride and trimethyl aluminium
C.	Titanium dioxide
D.	Titanium isopropoxide
Answer» C. Titanium dioxide

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