Chemistry 0620 · IGCSE · Simple molecules and covalent bonds

Simple molecules and covalent bonds — practice question

The structures of two molecules, X and Y, are displayed. Which row gives the description of X and Y?

  • Astructural isomers: no; belong to same homologous series: no
  • Bstructural isomers: no; belong to same homologous series: yes
  • Cstructural isomers: yes; belong to same homologous series: no
  • Dstructural isomers: yes; belong to same homologous series: yes

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