Multiple Choice
Six-membered cyclic hemiacetals and five-membered cyclic hemiacetals are called, respectively, ________.
A) mannoses and xyloses
B) maltoses and arabinoses
C) pyranoses and furanoses
D) glyoses and fructoses
E) none of the above
Correct Answer:
Verified
Correct Answer:
Verified
Q26: Compound A (C<sub>4</sub>H<sub>8</sub>O<sub>4</sub>) gives a positive test
Q27: Which of the following represents a pair
Q28: When D-(+)-xylose is treated with nitric acid,
Q29: An optically active D-aldopentose produced an optically
Q30: Draw the Haworth structure of β-D-glucopyranose.
Q32: L-Ribulose may be classified as _.<br>A) an
Q33: Provide the structure of deoxythymidine.
Q34: Will methyl-β-D-talopyranoside undergo mutarotation? Why or why
Q35: Provide the structure of the major organic
Q36: When a monosaccharide reacts to give the