13. Cardenolides contain the following ring system
11. Mesophyll of European squill contains ________ types of calcium oxalate crystals.
6. Which of the following glycosides produces foam in aqueous solution’?
20. Raymond’s test is used for identification of
17. The α and β stereo isomers of glycosides are assigned on the basis of
18. Which one is a phenol glycoside?
19. Potassium myronate (sinigrin) after hydrolysis in presence of myrosin yields
15. Glycosides on enzymatic or acidic hydrolysis are
12. Prism type of calcium oxalate crystals are present in
10. Kulnge’s test or Cuproin test is for the identification of
1. Shinoda’s test is used for identification of
2. Which of the following is C-glycoside?
8. Chinese rhapontic rhubarb can be distinguished from Indian rhubarb by __________ florescence developed in UV light.
3. Chrysopanic acid is the major constituent of
16. Cyanogenetic or cyanophoric glycosides on hydrolysis yields
9. Cyanogenetic or cyanophoric glycosides on hydrolysis yields
14. The moisture content in digitalis leaves should not be more than
7. The example of S-glycoside is
4. Rutin is an example of
