1. How many technological stages of obtaining suspensions?

TEST

1.How many technological stages of obtaining suspensions?

A.6 pieces

B.5 pieces

C.3 pieces

D.7 pieces

2.In which row are the substances with a strong hydrophobic property correctly listed?

A.Phenol, thymol

B.Camphor,mental, timal

C.Timol, camphor, phenol

D.Terpingidrate, benzonaphtol,thymol
3.How many of the suspension drugs can be taken by the same method?

A.5 kinds

B.2 kinds

C.4 kinds

D.3 kinds

4.What groups are emulsions divided into?

A.Diluted and concentrated

B.Trembling

C.Shaken and melted

D.Concentrated and shaken

5.What will be the size of coarse dispersive suspensions?

A.Up to 1 MGM

B.More than 1 MGM

C.Up to 0.2 microns

6.From what substances are not prepared suspensions?

A.from organic matter

B.From poisonous and strongly acting substances

C.From poisonous and weakly acting substances

7.What formula does it use for suspensions, which are prepared in pharmacies?

A.The formula of Deryagin

B.Dimyanovich formula

C.From the Stox formula

8.How many different ways of preparing a suspension by condensation?

A.3 kinds

B.4 kinds

C.2 kinds

D.5 kinds