What is not a reaction commonly associated with carbon dioxide? A)Oxyhemoglobin + CO₂ ⇌ Carboxyhemoglobin + O₂ B)C₆H₁₂O₆(aq)+ 6 O₂(g)⇌ 6 CO₂(g)+ 6 H₂O(l) C)CaCO₃(s)+ heat → CaO(s)+ CO₂(g) D)CO₂(g)+ H₂O(l)⇌ H⁺(aq)+ HCO₃^-(aq)

Question

Quizplus · Accepted Answer

The reaction represents the binding and unbinding of carbon monoxide and oxygen to hemoglobin in the blood, not carbon dioxide.

Answer: B 
 This is a reaction involving carbon disulfide and hydrogen sulfide, not carbon dioxide.

Answer: D 
 This is a reaction involving carbon monoxide and water, not carbon dioxide.

Therefore, the best choice is A as it is the only reaction involving carbon dioxide.

What Is Not a Reaction Commonly Associated with Carbon Dioxide