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A compound has the molecular formula C₆H₇Cl - VCE - SSCE Chemistry - Question 12 - 2019 - Paper 1
Question 12
A compound has the molecular formula C₆H₇Cl. Which type of chemical analysis would be most useful in determining whether this compound has a stereoisomer? A. mass sp... show full transcript
Worked Solution & Example Answer:A compound has the molecular formula C₆H₇Cl - VCE - SSCE Chemistry - Question 12 - 2019 - Paper 1
Step 1
Which type of chemical analysis would be most useful in determining whether this compound has a stereoisomer?
Answer
To determine whether a compound has stereoisomers, we need to analyze the spatial arrangement of its atoms. Among the provided options, nuclear magnetic resonance (NMR) spectroscopy is particularly effective for this purpose. NMR can provide detailed information about the hydrogen atoms in the molecule, allowing us to identify if there are differences in the chemical environment that indicate the presence of stereoisomers. Thus, the most useful type of analysis for assessing the presence of stereoisomers is:
D. nuclear magnetic resonance spectroscopy.