O-LevelChemistryBonding & Structure5070/11 · Oct/Nov 2024 · Q61 Mark

Which pair of molecules have the same number of electrons in covalent bonds?

ACH3OH and C2H4

BCO2 and H2O

CNH3 and N2

DO2 and Cl2

✓ Correct answer

C: NH3 and N2

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Topic: Bonding & Structure, O-Level Chemistry (syllabus 5070). Multiple choice, 1 mark.
Source: O-Level Chemistry, Oct/Nov 2024 Paper 1 Variant 1, question 6.

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