Types of formula for organic molecules
1 mark · NormalWhich of the following is the correct displayed formula for methane?
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Correct option: H–C–H (with each C bonded to four hydrogens)
Common mistakes: Confusing methane with ethyne/ethane; Condensed instead of displayed formula
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Marking points
B1 · 1 mark · Selects correct answer: The displayed formula for methane shows carbon bonded to four hydrogens.
Worked solution
Correct answer: H–C–H (with each C bonded to four hydrogens).