1. Core Chemistry Revision Questions
10 questions every two weeks to aid with revision of the C1 module

2. C1.3.2 Alloys and the properties and uses of metals
Why is iron produced from the blast furnace not very useful?
Why is Steel an alloy?
Why is pure gold not very useful?
Explain why alloys are harder than the pure metal. (2 marks)
What are the central block of metals in the periodic table known as?
Give one use of copper. What property makes it good for this use?
Give one use of aluminium. What property makes it good for this use?
Give one use of titanium. What property makes it good for this use?