A. Fe , Co
A.
B. V₂O₅
B.
C. Zeigler-Natta catalyst
C.
D. Pt
D.
Correct Answer: C
সঠিক উত্তর: C
Explanation
ব্যাখ্যা
The catalyst used in the polymerization of ethene to polyethylene is Ziegler-Natta catalyst.
Key Details:
The Ziegler-Natta catalyst is a combination of a transition metal compound (like titanium tetrachloride - TiCl4) and an organoaluminum compound (like triethylaluminum - Al(C2H5)3) that is widely used for the polymerization of alkenes, including ethene to produce polyethylene.