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    Exam 20: Organic Chemistry I: Structures
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    The General Formula for Alkanes Is C<sub>n</sub>H<sub>2</sub><sub>n</sub><sub>+2</sub>
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The General Formula for Alkanes Is CnH2n+2

Question 95

Question 95

Multiple Choice

The general formula for alkanes is CnH2n+2. What is the value of n in 3-ethyl-4,7-dimethylnonane? How many chiral centres does this molecule have?


A) n = 9; there are two chiral centres
B) n = 9; there are three chiral centres
C) n = 11; there are two chiral centres
D) n = 11; there are three chiral centres
E) n = 11; there is one chiral centre

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