A-LevelChemistryChemical bondingOct/Nov 2010Paper 1 Q101 Mark
Which molecule or structure does not contain three atoms bonded at an angle between 109° and 110°?
Aethanoic acid
Bgraphite
Cpropane
Dsilicon(IV) oxide
✓ Correct Answer
The correct answer is B. This question tests the candidate's understanding of chemical bonding within the Chemistrysyllabus. The examiner's mark scheme requires...
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Common mistake: 62% of candidates selected the distractor because they confused... The examiner specifically designed this question to test whether students can differentiate between... To secure full marks, candidates must demonstrate...
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