What is the formula for bicarbonate?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Prepare for the AAMC C/P FL 5 Test with comprehensive quizzes and detailed explanations. Sharpen your understanding of chemical and physical foundations essential for biological systems. Enhance your study sessions today!

Multiple Choice

What is the formula for bicarbonate?

Explanation:
Bicarbonate is an important ion in the physiological processes of living organisms, especially in maintaining pH balance in blood and other bodily fluids. The chemical formula for bicarbonate is HCO3-. This indicates that it consists of one hydrogen atom (H), one carbon atom (C), and three oxygen atoms (O). In physiological terms, bicarbonate acts as a buffer; it can accept or donate protons (H+) to help regulate the acidity of solutions. This characteristic is crucial in biological systems, where maintaining a stable pH is vital for proper cellular function. The other options represent different chemical species. CO32- is the formula for carbonate, which has one less hydrogen atom than bicarbonate. CH3CO2- refers to acetate, a different type of anion, and C2O4^2- represents oxalate, which is also distinct from bicarbonate in both structure and function. Each of these ions has its own unique role in biochemical processes, but they are not synonymous with bicarbonate.

Bicarbonate is an important ion in the physiological processes of living organisms, especially in maintaining pH balance in blood and other bodily fluids. The chemical formula for bicarbonate is HCO3-. This indicates that it consists of one hydrogen atom (H), one carbon atom (C), and three oxygen atoms (O).

In physiological terms, bicarbonate acts as a buffer; it can accept or donate protons (H+) to help regulate the acidity of solutions. This characteristic is crucial in biological systems, where maintaining a stable pH is vital for proper cellular function.

The other options represent different chemical species. CO32- is the formula for carbonate, which has one less hydrogen atom than bicarbonate. CH3CO2- refers to acetate, a different type of anion, and C2O4^2- represents oxalate, which is also distinct from bicarbonate in both structure and function. Each of these ions has its own unique role in biochemical processes, but they are not synonymous with bicarbonate.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy