Question 38
Question 38 of 40
Question image for Q38
Periodic Table
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No letter options?
Older MCQs might not have the typical A, B, C, D choices. They have choices 1, 2, 3, and a combination of them is the answer. Below is the key that maps such combinations to the answer.
A 1, 2 and 3 are correct
B 1 and 2 only are correct
C 2 and 3 only are correct
D 1 only is correct
Topics Tested
11. Organic chemistry
11.2. Naming organic compounds

Name and draw the displayed formulae of: (a) methane and ethane (b) ethene (c) ethanol (d) ethanoic acid (e) the products of the reactions stated in sections 11.4–11.7

11. Organic chemistry
11.8. Polymers

Describe the formation of poly(ethene) as an example of addition polymerisation using ethene monomers

8. The Periodic Table
8.1. Arrangement of elements

Explain similarities in the chemical properties of elements in the same group of the Periodic Table in terms of their electronic configuration