The solvent in which a steroid will be soluble should be selected out of blood plasma, CCl 4 and 5% NaCl solution. Concept Introduction: Lipids are biomolecules which are involved in different biochemical reactions. They are special types of organic molecules which can only be identified with the help of their physical properties, not by the presence of any certain functional group. In general, lipids contain a large number of C-C and C-H bonds with few polar functional groups such as −OH, -SH, etc., such as triacylglycerol consists of three ester groups, whereas Vitamin E is composed of both ether and phenolic groups. Steroids are types of lipids, which consist of three 6-membered rings and one 5-membered ring. These rings together are called as steroid nucleus. Other polar and non-polar groups are bonded with these rings and are responsible for different physical and chemical properties of steroids.

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Chapter 19, Problem 26P

Interpretation Introduction

Interpretation:

The solvent in which a steroid will be soluble should be selected out of blood plasma, CCl4 and 5% NaCl solution.

Concept Introduction:

Lipids are biomolecules which are involved in different biochemical reactions. They are special types of organic molecules which can only be identified with the help of their physical properties, not by the presence of any certain functional group.

In general, lipids contain a large number of C-C and C-H bonds with few polar functional groups such as −OH, -SH, etc., such as triacylglycerol consists of three ester groups, whereas Vitamin E is composed of both ether and phenolic groups.

Steroids are types of lipids, which consist of three 6-membered rings and one 5-membered ring. These rings together are called as steroid nucleus. Other polar and non-polar groups are bonded with these rings and are responsible for different physical and chemical properties of steroids.

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