PRACTICE QUIZ

 1. Match the following

Part A                                                                         Part B

Coca                                                                          A:Dried young stem

Lobelia                                                                      B:Dried ripened seed

Rauwolfia                                                                   C:Dried leaves

Ephedra                                                                      D:Dried rhizome and roots

Cardamom oil                                                             E:Dried aerial parts 

2. Give the biological sources of the following:

Scillaren A and Scillaren B

Barbaloin

80% Myricin

Brucine

Eugenol

Morphine

3.Explain the Hegnauer's classification

4. List at least four uses of Claviceps purpurea and its constituents

5. list examples reagents of precipitation reactions used as chemical test for Alkaloids as follows;

a.Reagent that form double salts

b.Reagents containing Halogens

c.Organic acids