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O-LevelChemistryBonding & Structure5070/12 · Oct/Nov 2018 · Q241 Mark

The diagram shows part of the Periodic Table. Which two letters represent elements that can react together to form covalent compounds?

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AW and X
BW and Y
CX and Y
DY and Z

✓ Correct answer

D: Y and Z

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About this question

Topic
Bonding & Structure, O-Level Chemistry (syllabus 5070). Multiple choice, 1 mark.
Source
O-Level Chemistry, Oct/Nov 2018 Paper 1 Variant 2, question 24.

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