Chemistry 0620 · IGCSE · Alkanes

Alkanes — practice question

Which statement about alkanes is correct?

  • AThey burn in oxygen.
  • BThey contain carbon, hydrogen and oxygen atoms.
  • CThey contain double bonds.
  • DThey contain ionic bonds.

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