Chemistry 5070 · O Level · Redox

Redox — practice question

The equation represents the reaction between glucose and oxygen. $\text{C}_6\text{H}_{12}\text{O}_6 + 6\text{O}_2 \rightarrow 6\text{CO}_2 + 6\text{H}_2\text{O}$. Which statement regarding this reaction is correct?

  • AIt can occur in the dark.
  • BIt is endothermic.
  • CIt needs chlorophyll as a catalyst.
  • DIt occurs in plants but not in animals.

Worked solution & mark scheme

This 1-mark question has a full step-by-step worked solution and mark scheme.

  • Full mark scheme, point by point
  • Step-by-step worked solution
  • Write your answer & get it marked instantly by AI