What is the functional group shown below? 
Definitions:
Status Quo
The existing state or condition of affairs at a particular time, often used in discussions about maintaining or changing current situations.
International Arbitration
A method of resolving disputes between parties from different countries outside the courts, typically by following specific rules in a neutral forum.
Treaty of Ghent
The peace treaty that ended the War of 1812 between the United States and the United Kingdom, signed on December 24, 1814.
Q10: Propose a mechanism for the following reaction:
Q20: Which of the following best describes the
Q25: Which orbital is considered the LUMO in
Q34: What would be the expected product for
Q35: Which of the following is a core
Q36: Going from a ketone to an alcohol
Q46: Which reaction scheme would accomplish the transformation
Q61: Curved arrows always represent the flow of
Q64: Draw all the resonance structures of the
Q65: A molecule that is anti-aromatic has _