Which of the following combines with haemoglobin in blood?

Which of the following com bines with haemoglobin of the blood to form carboxyhaemoglobin?

Which of the following gases combines with haemoglobin to form a very stable compound and reduces the oxygen carrying capacity of blood?

CO combines with haemoglobin to form

CO combine with haemoglobin and forms

Which of the following combines with blood to form oxy-haemoglobin

CO when mixes with haemoglobin in blood to produce

Oxygen binding to haemoglobin in blood is