Match the following correctly. \[ \begin{array}{ll} \text{A) Goldbeater skin test} & \text{1) Carbohydrates} \\ \text{B) Molisch test} & \text{2) Terpenoids} \\ \text{C) Mayer’s test} & \text{3) Tannins} \\ \text{D) Salkowski test} & \text{4) Alkaloids} \\ \end{array} \]
Match the following:
I. True density (P) Reciprocal of bulk density
II. Granule density (Q) Graduated cylinder method
III. Bulk density (R) Helium Pycnometer
IV. Bulkiness (S) Mercury displacement method