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
Knockout drops are: NEET 13 
Select and explain. 
A. Paraldehyde, B. Chloral hydrate, C. Kerosene, D. Turpentine
B: Chloral hydrate
Answer: B: Chloral hydrate 
Explanation: Ans. Chloral hydrate