JEE Main 2024 Chemistry question
Match List I with List II. List I (Substances): A. Ziegler catalyst B. Blood pigment C. Wilkinson catalyst D. Vitamin B₁₂ List II (Element Present): I. Rhodium II. Cobalt III. Iron IV. Titanium Choose the correct answer from the options given below.
Answer: (D)
Solution
Ziegler catalyst is TiCl₄ + Al(C₂H₅)₃ (titanium). Blood pigment (haemoglobin) contains iron.
See the full step-by-step solution
Create a free account to read the complete working, and practise questions like this in a timed test.
Create a free account