What are Liquid Crystals 😉: Definition ,Formation, Types , Uses & Properties of Liquid Crystals

What are Liquid Crystals : Definition ,Formation, Types , Uses & Properties of Liquid Crystals😊 will be discussed in this video
Understanding Liquid Crystal state with the help of 3 d animation diagrams will cover definition and examples of liquid crystals, types of liquid crystals, Properties and applications of liquid crystals in daily life.Also ,discovery of liquid crystals and where liquid crystals found ,types of Liquid crystals used in LCD for Class 11 Chemistry in Urdu or Hindi.
“The phase which is intermediate between solid and liquid and which has properties in between true crystalline solid and true liquid (clear liquid) is called liquid crystal.”
Liquid crystals (LCs) are matter in a state which flows like a liquid but has some degree of ordering in the arrangement of its molecules.
Types of Liquid Crystal:
Thermotropic Phase
Nematic Phase
Smectic Phase
Cholesteric Phase

Liquid Crystals used for :
1.As temperature sensors in thermometers.
2. To find the point of potential failure in electrical circuits.
3. To locate blockage in vein, arteries, infections and tumours by skin thermograph.
4.In the display of electrical devices(LCD) like digital watches, calculators & computers etc.
5.As a solvent in chromatography.

Discovery of first liquid crystal:
Cholesteryl Benzoate is the first liquid crystal discovered.

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[ArfaaAbbasii]

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[ritikakesharvani]

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[Brokeneditz]

Very nice explaination leequid crystals

[Scilunar]

Appreciations
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[harshitasharma]

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[VinodKumar-pzjs]

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[ishathakur]

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[Kchemistry]

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