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Point out the false statement.
- a)Brownian movement and Tyndall effect are shown by colloidal systems.
- b)Gold number is a measure of the protective power of a lyophillic colloid.
- c)The colloidal solution of a liquid in liquid is called gel.
- d)Hardy - Schulze rule is related with coagulation.
Correct answer is option 'C'. Can you explain this answer?
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Point out the false statement.a)Brownian movement and Tyndall effect a...
Explanation:
Colloidal Solution of a Liquid in Liquid:
The statement "The colloidal solution of a liquid in liquid is called gel" is false. A gel is actually a colloidal system in which the dispersed phase is a solid and the dispersion medium is a liquid. When a liquid is dispersed in another liquid to form a colloidal system, it is called an emulsion, not a gel. Emulsions can be further classified as oil-in-water (o/w) or water-in-oil (w/o) depending on the nature of the dispersed phase.
Other Statements:
- Brownian movement and Tyndall effect are indeed shown by colloidal systems. Brownian movement refers to the random motion of particles in a colloidal solution due to collisions with solvent molecules, while the Tyndall effect is the scattering of light by colloidal particles.
- The Gold number is a measure of the protective power of a lyophilic colloid, indicating the minimum amount required to prevent the coagulation of a lyophobic sol.
- The Hardy-Schulze rule is related to the coagulation of colloids based on the charge and valency of ions present in the dispersing medium.
Therefore, the false statement in the given options is the one referring to the colloidal solution of a liquid in liquid being called a gel.
Colloidal Solution of a Liquid in Liquid:
The statement "The colloidal solution of a liquid in liquid is called gel" is false. A gel is actually a colloidal system in which the dispersed phase is a solid and the dispersion medium is a liquid. When a liquid is dispersed in another liquid to form a colloidal system, it is called an emulsion, not a gel. Emulsions can be further classified as oil-in-water (o/w) or water-in-oil (w/o) depending on the nature of the dispersed phase.
Other Statements:
- Brownian movement and Tyndall effect are indeed shown by colloidal systems. Brownian movement refers to the random motion of particles in a colloidal solution due to collisions with solvent molecules, while the Tyndall effect is the scattering of light by colloidal particles.
- The Gold number is a measure of the protective power of a lyophilic colloid, indicating the minimum amount required to prevent the coagulation of a lyophobic sol.
- The Hardy-Schulze rule is related to the coagulation of colloids based on the charge and valency of ions present in the dispersing medium.
Therefore, the false statement in the given options is the one referring to the colloidal solution of a liquid in liquid being called a gel.
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Point out the false statement.a)Brownian movement and Tyndall effect a...
The colloidal solution of liquid n liquid is emulsion not gel...
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Point out the false statement.a)Brownian movement and Tyndall effect are shown by colloidal systems.b)Gold number is a measure of the protective power of a lyophillic colloid.c)The colloidal solution of a liquid in liquid is called gel.d)Hardy - Schulze rule is related with coagulation.Correct answer is option 'C'. Can you explain this answer?
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Point out the false statement.a)Brownian movement and Tyndall effect are shown by colloidal systems.b)Gold number is a measure of the protective power of a lyophillic colloid.c)The colloidal solution of a liquid in liquid is called gel.d)Hardy - Schulze rule is related with coagulation.Correct answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Point out the false statement.a)Brownian movement and Tyndall effect are shown by colloidal systems.b)Gold number is a measure of the protective power of a lyophillic colloid.c)The colloidal solution of a liquid in liquid is called gel.d)Hardy - Schulze rule is related with coagulation.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Point out the false statement.a)Brownian movement and Tyndall effect are shown by colloidal systems.b)Gold number is a measure of the protective power of a lyophillic colloid.c)The colloidal solution of a liquid in liquid is called gel.d)Hardy - Schulze rule is related with coagulation.Correct answer is option 'C'. Can you explain this answer?.
Point out the false statement.a)Brownian movement and Tyndall effect are shown by colloidal systems.b)Gold number is a measure of the protective power of a lyophillic colloid.c)The colloidal solution of a liquid in liquid is called gel.d)Hardy - Schulze rule is related with coagulation.Correct answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Point out the false statement.a)Brownian movement and Tyndall effect are shown by colloidal systems.b)Gold number is a measure of the protective power of a lyophillic colloid.c)The colloidal solution of a liquid in liquid is called gel.d)Hardy - Schulze rule is related with coagulation.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Point out the false statement.a)Brownian movement and Tyndall effect are shown by colloidal systems.b)Gold number is a measure of the protective power of a lyophillic colloid.c)The colloidal solution of a liquid in liquid is called gel.d)Hardy - Schulze rule is related with coagulation.Correct answer is option 'C'. Can you explain this answer?.
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Point out the false statement.a)Brownian movement and Tyndall effect are shown by colloidal systems.b)Gold number is a measure of the protective power of a lyophillic colloid.c)The colloidal solution of a liquid in liquid is called gel.d)Hardy - Schulze rule is related with coagulation.Correct answer is option 'C'. Can you explain this answer?, a detailed solution for Point out the false statement.a)Brownian movement and Tyndall effect are shown by colloidal systems.b)Gold number is a measure of the protective power of a lyophillic colloid.c)The colloidal solution of a liquid in liquid is called gel.d)Hardy - Schulze rule is related with coagulation.Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of Point out the false statement.a)Brownian movement and Tyndall effect are shown by colloidal systems.b)Gold number is a measure of the protective power of a lyophillic colloid.c)The colloidal solution of a liquid in liquid is called gel.d)Hardy - Schulze rule is related with coagulation.Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
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