Chemistry 9701 · AS & A Level · Chemical bonding

Chemical bonding — practice question

An infra-red spectrum displays a wide peak at $3000\,\text{cm}^{-1}$ and a pronounced peak at $1710\,\text{cm}^{-1}$. Which substance might have given rise to this spectrum?

  • Amethyl propanoate
  • Bpropan-2-ol
  • Cpropanoic acid
  • Dpropanone

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