Chemistry · Equilibrium
Which of the following acts as the primary buffer component system in human blood?
- 1CO32-
- 2HCO3-✓
- 3CO
- 4Na2CO3
Correct answer
HCO3-
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for Chemistry?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Equilibrium?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Chemistry · Equilibrium