Which one has oxygen storing capacity

Oxygen transporting protein is haemoglobin. Which one is oxygen storing protein

Oxygen transporting protein is haemoglobin. Which one is oxygen storing protein

Oxygen transporting protein is haemoglobin. Which one is oxygen storing protein

Name the following having oxygen storing capacity

Which one has dissolving capacity in blood greater than oxygen?

Which one of the following is colourless and highly toxic gas which reduces oxygen carrying capacity of blood?

Which one of the following is colourless and highly toxic gas which reduces oxygen carrying capacity of blood?

Which one of the following is colourless and highly toxic gas which reduces oxygen carrying capacity of blood?

Pollutant which reduces oxygen carrying capacity of haemoglobin, leading to suffocation or death is

Which one requires oxygen