MCQ
Carbon dioxide is carried in the blood mainly as …………………..
  • A
    sodium carbonate
  • sodium bicarbonate
  • C
    carbaminohaemoglobin
  • D
    carbonic acid

Answer

Correct option: B.
sodium bicarbonate
sodium bicarbonate

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free