(a(i))[2]
Describe the arrangement of the molecules in fluorine gas and how they move.
(a(ii))[1]
Explain why fluorine is a gas at room temperature. Refer to structure and bonding in your answer.
(b(i))[2]
Suggest two physical properties that lithium bromide has.
(b(ii))[1]
Construct the ionic half-equation that represents the formation of lithium ions from lithium atoms.
(b(iii))[1]
Construct the ionic half-equation that represents the formation of bromide ions from bromine molecules.
(c)[1]
When chlorine gas is bubbled through aqueous lithium bromide, a reaction occurs. Name the two products formed.