Question 27
Question 27 of 40
Question image for Q27
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
11.1. Formulae, functional groups a...

Identify a functional group as an atom or group of atoms that determine the chemical properties of a homologous series

11. Organic chemistry
11.7. Carboxylic acids

Describe the reactions of carboxylic acids with: (a) metals (b) bases (c) carbonates including names and formulae of the salts produced