Deduce the Identity of the Compound from the Data Provided

question 11

Multiple Choice

Deduce the identity of the compound from the data provided. C₈H₁₃Br: IR (cm^-1) : 2950,2150
¹H NMR (δ,splitting,integral) : 3.5 (t,2H) ,1.8 (t,2H) ,
0) 9 (s,9H)
¹³C NMR: 6 signals

• A)CH₃CHBrCCC(CH₃)₃
• B)HCCCH₂C(CH₃)₂CH₂CH₂Br
• C)3-bromo-1,2-dimethylcyclohexene
• D)4-bromo-1,2,4-trimethylcyclopentene
• E)BrCH₂CH₂CCC(CH₃)₃

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Definitions:

Equivalent

Two expressions that have the same value or represent the same mathematical quantity.

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An object that is falling under the sole influence of gravity, with no forces like air resistance acting upon it.

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