Chemistry 9701 · AS & A Level · Atoms, molecules and stoichiometry

Atoms, molecules and stoichiometry — practice question

Which of the following reagents, if used in excess, can be used to convert lactic acid, $\text{CH}_3\text{CH}(\text{OH})\text{CO}_2\text{H}$, into sodium lactate, $\text{CH}_3\text{CH}(\text{OH})\text{CO}_2\text{Na}$?

  • A1, 2 and 3 are correct
  • B1 and 2 only are correct
  • C2 and 3 only are correct
  • D1 only is correct

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