1.Which of the following is an L-aldotetrose?
2. Which of the following is a D-aldotetrose?
3. Which structure is D-galactose?
4. Which of these could be non-reducing monosaccharide(s)?
5. Which of these is(are) glycoside(s)?
6. Which of these are anomers?
7. Which of the following is D-galacturonic acid?
8, Which, if any, of these is a non-reducing disaccharide?
9. Which compound reacts with 3 mols of HIO4 to yield 2 mols of HCO2H and 2 mols of HCHO? 20. Which of the following would yield D-glucose and D-mannose when subjected to a Kiliani-Fischer synthesis?