7(d)(ii)2018
Short answerEasy1 mark
Appeared in 10 of the 11 available papers.
Appears almost every year — treat as core
Average per paper it appears in · 106 marks in total
78% of this chapter's 92 questions
3 questions carry a figure — practise drawing them
Showing 17 of 92 matching questions (106 marks).
17 questions
State an important industrial use of:
Name the following: