This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Toxicology - 3, Subject name: Forensic Medicine
Necrosis of A is seen in all except: 
Select and explain. 
A. Cadmium, B. Lysol, C. Mercury, D. Arsenic
D: Arsenic
Answer: D: Arsenic 
Explanation: The image shows PCT necrosis: PCT Necrosis C- CCl4,Cadmium A- Acids ( oxalic acid, Carbolic acid) L- Lysol M- Mercury