The Bicarbonate System Is Composed of H₂CO₃ and HCO^-₃

question 107

Multiple Choice

The bicarbonate system is composed of H₂CO₃ and HCO^-₃. Which statement accurately describes these molecules?

• A) H₂CO₃ and HCO^-₃ are both weak acids.
• B) H₂CO₃ is a weak acid, and HCO^-₃ is a weak base.
• C) H₂CO₃ is a weak base, and HCO^-₃ is a weak acid.
• D) H₂CO₃ and HCO^-₃ are both strong bases.
• E) H₂CO₃ is a strong base, and HCO^-₃ is a weak acid.

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