Multiple choice

The equation of the overall reaction of Glucose oxidation in aerobic organism is

  1. C6H12O+6O2 → 6CO2 + 6H2O + 2900 KJ energy

  2. C6H12O6 +3O2 → 6CO + 6H2O + 2700 KJ energy

  3. C6H12O6 + 6O2 → 6CO2 + 6H2O + 2600 KJ energy

  4. C6H12O6 + 3O2 → 6CO + 6H2O + 2900 KJ energy

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Aerobic respiration of glucose produces 6 CO2 and 6 H2O molecules, releasing approximately 2900 KJ/mol energy. Option A has the correct stoichiometry and energy value. Options B and D incorrectly produce CO (incomplete oxidation). Option C has correct products but wrong energy value.