The Following Compound Shows Signals at 190 $\delta$ In Its Broadband Decoupled C-13 Spectrum

Q16: Both pyridine and pyrrole are nitrogen containing

Q17: Identify the functional group in styrene.<br>A) ether<br>B)

Q18: Which one of the following compounds is

Q19: Give the common name for o-xylene.<br>A) hydroxybenzene<br>B)

Q20: Provide the structures of the intermediates and

Q22: What is the IUPAC name for the

Q23: Predict the product for the following reaction.

Q24: For disubstituted benzene derivatives, the descriptors ortho,

Q25: What is the correct order of the

Q26: Classify the following compounds as aromatic, antiaromatic,