Multiple Choice
In a Haworth projection of a five-membered cyclic hemiacetal, ________.
A) the C6 carbon is drawn on the right
B) the C2 carbon is drawn on the left
C) the ring oxygen is drawn in the front
D) the ring oxygen is drawn in the back
E) all hydroxyls are always on the same side of the molecule
Correct Answer:
Verified
Correct Answer:
Verified
Q16: Identify the C<sub>3</sub> epimer of the sugar
Q17: Draw the Haworth structure of the α-furanose
Q18: The open-chain form of D-talose is shown
Q19: Provide the structure of the major organic
Q20: D-Tagatose (below) is a naturally occurring sweetener
Q22: The α and β anomers of a
Q23: Name the two purine bases which serve
Q24: When L-(+)-lyxose is treated with nitric acid,
Q25: A D-aldopentose is subjected to Kiliani-Fischer chain
Q26: Compound A (C<sub>4</sub>H<sub>8</sub>O<sub>4</sub>) gives a positive test