cationic detergents examples ncert

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NCERT Solutions for Class 12th Chemistry Chapter 16 ...

Question 16.21: Explain the following terms with suitable examples (i) Cationic detergents (ii) Anionic detergents and (iii) Non-ionic detergents Answer: (i) Cationic detergent Cationic detergents are quaternary ammonium salts of acetates, chlorides, or bromides.

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(i) cationic detergents - learn.careers360

16.21 Explain the following terms with suitable examples (i) cationic detergents

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osbincbse CBSE Class–12 Subject Chemistry NCERT ...

Therefore, synthetic detergents are better than soaps. 21. Explain the following terms with suitable examples (i) Cationic detergents (ii) Anionic detergents and (iii) Non-ionic detergents Ans. (i) Cationic detergent Cationic detergents are quaternary ammonium salts of amines with acetates, chlorides, or bromides as anions.

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CBSE NCERT Notes Class 12 Chemistry Chemistry In …

Some of the detergents give foam even in ice cold water. Straight chain alkyl group contains detergents which are biodegradable whereas branched alkyl group containing detergents are non-biodegradable. Synthetic detergents are mainly classified into three categories: (i) Anionic detergents (ii) Cationic detergents and (iii) Non-ionic detergents

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chapter 16 Chemistry in Everyday Life | Free CBSE …

(i) Cationic detergent. Cationic detergents are quaternary ammonium salts of acetates, chlorides, or bromides. These are called cationic detergents because the cationic part of these detergents contains a long hydrocarbon chain and a positive charge on the N atom. For example: cetyltrimethylammonium bromide (ii) Anionic detergents

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CBSE Class 12 Chemistry Notes: Chemistry in Everyday Life ...

22-04-2019·These detergents are so named because a major part of their molecules are cations and cationic part is involved in the cleanising action. They are also called as invert soaps. They are quaternary ammonium salts containing one or more long chain alkyl groups. They possess the germicidal properties and hence are used as germicides. Example:-

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Ncert Exercises & Solutions

These are called cationic detergents because the cationic part of these detergents contains a long hydrocarbon chain and a positive charge on the N atom. For example: Cetyltrimethylammonium bromide (ii) Anionic detergents . Anionic detergents are of two types: 1.Sodium alkyl sulphates: These detergents are sodium salts of long chain alcohols.

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chapter 16 Chemistry in Everyday Life | Free CBSE …

(i) Cationic detergent. Cationic detergents are quaternary ammonium salts of acetates, chlorides, or bromides. These are called cationic detergents because the cationic part of these detergents contains a long hydrocarbon chain and a positive charge on the N atom. For example: cetyltrimethylammonium bromide (ii) Anionic detergents

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NCERT Solutions for Class 12th Chemistry Chapter 16 ...

Question 16.21: Explain the following terms with suitable examples (i) Cationic detergents (ii) Anionic detergents and (iii) Non-ionic detergents Answer: (i) Cationic detergent Cationic detergents are quaternary ammonium salts of acetates, chlorides, or bromides.

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NCERT Ebook for Chemistry in Everyday Life - Chemistry in ...

16.21 Explain the following terms with suitable examples (i) cationic detergents (ii) anionic detergents and (iii) non-ionic detergents. 16.22 What are biodegradable and non-biodegradable detergents ? Give one example of each. 16.23 Why do soaps not work in hard water ? 16.24 Can you use soaps and synthetic detergents to check the hardness of ...

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Detergents: Types, Examples, Functions, Chemical Formulas

08-06-2021·Some of these detergents are used as germicides because they contain germicidal properties. Cationic detergents are also used as fabric softeners and hair conditioners. For example, the most common cationic Detergent is cetyltrimethylammonium bromide and Sapamine.

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CHEMIS CHEMISCHEMISCHEMISTRY INTRY INTRY IN - NCERT

13. Which of the following is an example of liquid dishwashing detergent? (i) CH 3 (CH 2) 10 —CH 2 OSO 3 – Na + (ii) (iii) (iv) 14. Polyethyleneglycols are used in the preparation of which type of detergents? (i) Cationic detergents (ii) Anionic detergents (iii) Non-ionic detergents (iv) Soaps 15.

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NCERT Exemplar Class 12 Chemistry Chapter 16 …

(a) Cationic detergents are quaternary ammonium salts of amines with acetates, chlorides or bromides as anions. These detergents have germicidal properties. (b) Bacteria cannot degrade the detergents containing highly branched chains, therefore, in most of the detergents used these days, the branching is kept to a minimum so that the detergents become easily biodegradable.

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Important Questions for CBSE Class 12 ... - NCERT Solutions

Cationic detergents: These are mosdy acetates or chlorides or bromides of quarternary ammonium salts. They are more expensive, therefore, used to limited extent. Such detergents possess germicidal properties and are used extensively as germicides, e.g. cetyl trimethyl ammonium chloride [CH3(CH2)15N(CH3)3]+C1~ is a cationic detergent.

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Ncert Exercises & Solutions

These are called cationic detergents because the cationic part of these detergents contains a long hydrocarbon chain and a positive charge on the N atom. For example: Cetyltrimethylammonium bromide (ii) Anionic detergents . Anionic detergents are of two types: 1.Sodium alkyl sulphates: These detergents are sodium salts of long chain alcohols.

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CBSE Free NCERT Solution of 12th ... - CBSE Sample Paper

12-12-2019·These are called cationic detergents because the cationic part of these detergents contains a long hydrocarbon chain and a positive charge on the N atom. For example: cetyltrimethylammonium bromide (ii) Anionic detergents. Anionic detergents are of two types: 1.Sodium alkyl sulphates: These detergents are sodium salts

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Ncert Exercises & Solutions

These are called cationic detergents because the cationic part of these detergents contains a long hydrocarbon chain and a positive charge on the N atom. For example: Cetyltrimethylammonium bromide (ii) Anionic detergents . Anionic detergents are of two types: 1.Sodium alkyl sulphates: These detergents are sodium salts of long chain alcohols.

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(i) cationic detergents - learn.careers360

16.21 Explain the following terms with suitable examples (i) cationic detergents

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CBSE NCERT Notes Class 12 Chemistry Chemistry In …

Some of the detergents give foam even in ice cold water. Straight chain alkyl group contains detergents which are biodegradable whereas branched alkyl group containing detergents are non-biodegradable. Synthetic detergents are mainly classified into three categories: (i) Anionic detergents (ii) Cationic detergents and (iii) Non-ionic detergents

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NCERT Solutions class 12 Chemistry in everyday life part 2

22-10-2018·20. How are synthetic detergents better than soap? 21. Explain the following terms with suitable examples (i) Cationic detergents (ii) Anionic detergents and (iii) Non-ionic detergents. 22. What are biodegradable and non-biodegradable detergents? Give one example of each. 23. Why do soaps not work in hard water? 24.

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CBSE NCERT Solution for Class 12 - Chemistry - Chemistry ...

These are called cationic detergents because the cationic part of these detergents. contains a long hydrocarbon chain and a positive charge on the N atom. For example: cetyltrimethylammonium bromide. Anionic detergents; Anionic detergents are of two types: Sodium alkyl sulphates: These detergents are sodium salts of long chain alcohols.

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osbincbse CBSE Class–12 Subject Chemistry NCERT ...

Therefore, synthetic detergents are better than soaps. 21. Explain the following terms with suitable examples (i) Cationic detergents (ii) Anionic detergents and (iii) Non-ionic detergents Ans. (i) Cationic detergent Cationic detergents are quaternary ammonium salts of amines with acetates, chlorides, or bromides as anions.

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Explain with an example of Cationic detergents ...

Explain with an example of Cationic detergents. Maharashtra State Board HSC Science (Computer Science) 11th Textbook ... Cationic detergents are quaternary ammonium salts having one long-chain alkyl group. ... NCERT Solutions for Class 12 Maths;

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Give example of cationic detergents. - amp.doubtnut

14-10-2020·Give example of cationic detergents. Give example of cationic detergents. Books. Physics. NCERT DC Pandey Sunil Batra HC Verma Pradeep Errorless. Chemistry. ... NCERT. class 12 class 11 class 10 class 9 class 8 class 7 class 6. IIT-JEE. Exam. JEE MAINS JEE ADVANCED X BOARDS XII BOARDS NEET.

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CBSE NCERT Notes Class 12 Chemistry Chemistry In …

Some of the detergents give foam even in ice cold water. Straight chain alkyl group contains detergents which are biodegradable whereas branched alkyl group containing detergents are non-biodegradable. Synthetic detergents are mainly classified into three categories: (i) Anionic detergents (ii) Cationic detergents and (iii) Non-ionic detergents

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XII Ch. 16 Chemistry in Everyday Life NCERT Solutions

hard water, soaps aren't effective. The synthetic detergents are therefore better than the soaps. Question 21: Explain the following terms with suitable examples (i)cationic detergents (ii)anionic detergents and (iii)non-ionic detergents. Answer Cationic detergents are commonly called quaternary ammonium salts of acetates, chlorides, or bromides.

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