Chemistry 9701 · AS & A Level · Electrochemistry

Electrochemistry — practice question

Which element, on combustion in oxygen, can produce an oxide that acts as a reducing agent?

  • ANa
  • BMg
  • CAl
  • DS

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