1

P is a method used to separate sand and salt solution while Q is a method used to obtain salt from seawater. Which of the following is true about P and Q?

  • A

      P                                    Q

    Boiling                     Neutralization 

  • B

    Filtration                    Evaporation

  • C

    Melting                           Respiration

  • D

    Distillation                      Boiling