The two molecular characteristics of substances that typically form liquid crystals are to be stated. The relation between the characteristics of substances and function is to be determined. Concept introduction: Liquid crystals are the substances that have a crystalline structure and packed with a high degree of order but they can flow like liquids. Liquid crystals phase can arise in two phases as follows: 1. Thermotropic phases: When the liquid crystal arises due to the change in temperature then it is known as thermotropic phases. 2. Lyotropic phases: When the liquid crystal arises due to the change in concentration then it is known as lyotropic phases.

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Chapter 12, Problem 12.110P

Interpretation Introduction

Interpretation:

The two molecular characteristics of substances that typically form liquid crystals are to be stated. The relation between the characteristics of substances and function is to be determined.

Concept introduction:

Liquid crystals are the substances that have a crystalline structure and packed with a high degree of order but they can flow like liquids. Liquid crystals phase can arise in two phases as follows:

1. Thermotropic phases: When the liquid crystal arises due to the change in temperature then it is known as thermotropic phases.

2. Lyotropic phases: When the liquid crystal arises due to the change in concentration then it is known as lyotropic phases.

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