CSEC Chemistry · May/June 2014 · Paper 2 · Question 4(a)(i)

Magnesium and sulfur are elements in the same period. Their oxides have different properties as shown in Table 2.

With reference to the bonding, account for the differences in states and melting points of the oxides of magnesium and sulfur.

This question uses a figure or table from the paper — you'll see it when you practise.