6 Match the following Column I A Vitamin B12 B Wilkinson

Last updated: 7/4/2023

6 Match the following Column I A Vitamin B12 B Wilkinson catalyst C Blood pigment D Ziegler Natta catalyst 1 A c B e C b D d 2 A d B b C e D a 3 A c B e C b D a 4 A b B c C e D a Column II a Ti b Fe c Co d Mg e Rh K