Chemistry 0620 · IGCSE · Arrangement of elements

Arrangement of elements — practice question

Which row gives the description of magnesium?

  • Aelectrical conductivity low, reacts with dilute acid no
  • Belectrical conductivity low, reacts with dilute acid yes
  • Celectrical conductivity high, reacts with dilute acid no
  • Delectrical conductivity high, reacts with dilute acid 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