Question 8
Question 8 of 40
Question image for Q8
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
8. The Periodic Table
8.1. Arrangement of elements

Describe the Periodic Table as an arrangement of elements in periods and groups and in order of increasing proton number/atomic number

2. Atoms, elements and co...
2.2. Atomic structure and the Perio...

Define proton number/atomic number as the number of protons in the nucleus of an atom