Question 25
Question 25 of 40
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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 relationship between group number and the charge of the ions formed from elements in that group

3. Stoichiometry
3.1. Formulae

State the formulae of the elements and compounds named in the subject content

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

State that: (a) Group VIII noble gases have a full outer electron shell (b) the number of outer shell electrons is equal to the group number in Groups I to VII (c) the number of occupied electron shells is equal to the period number