A-LevelChemistryChemical bonding9701/12 · Oct/Nov 2011 · Q311 Mark

Which statements about bond angles are correct? 1 The bond angle in SO2 is smaller than the bond angle in CO2. 2 The bond angle in H2O is smaller than the bond angle in CH4. 3 The bond angle in NH3 is smaller than the bond angle in BF3.

A1, 2 and 3 are correct

B1 and 2 only are correct

C2 and 3 only are correct

D1 only is correct

✓ Correct answer

A: 1, 2 and 3 are correct

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Topic: Chemical bonding, A-Level Chemistry (syllabus 9701). Multiple choice, 1 mark.
Source: A-Level Chemistry, Oct/Nov 2011 Paper 1 Variant 2, question 31.

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