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: Anaesthesia
Regarding xenon all are true except 
Select and explain. 
A. Inhalational anaesthetic agent  with lower blood- gas partition coefficient, B. Attains lower alveolar concentration, C. Faster induction and recovery, D. Least soluble anaesthetic agent in blood.
B: Attains lower alveolar concentration
Answer: B: Attains lower alveolar concentration 
Explanation: Since xenon has lower blood gas partition coefficient, it attains higher alveolar concentration.