When a man inhales air containing normal concentration of O2 as well as CO he suffers from suffocation because:
CO reacts faster with haemoglobin and products cannot dissociate
The correct option is A.
Explanation for correct option:
Final Answer: When a man inhales air containing a normal concentration of O2 as well as CO he suffers from suffocation because CO reacts faster with hemoglobin and products cannot dissociate.