This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Forensic Medicine
Antidote for mineral acid poisoning is: TN 08 
Select and explain. 
A. MgSO4, B. CuSO4, C. NaHCO3, D. MgO
D: MgO
Answer: D: MgO 
Explanation: Ans. MgO