(a)[1]
Deduce the electronic configuration of magnesium.
(b)[1]
Explain how this equation shows that magnesium oxide is reduced.
(c)[1]
Choose the diagram, A, B, C or D, in Fig. 7.1 that best represents the structure of an alloy.
(d(i))[2]
Complete the word equation for the reaction between magnesium oxide and hydrochloric acid. magnesium oxide + hydrochloric acid → [BLANK] + [BLANK]
(d(ii))[1]
Choose one other compound from the list that does not dissolve in water.
(e)[1]
Deduce the period in the Periodic Table to which this element belongs.