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Types Of Colloids Free Doubts and Solutions

CBSE - XII Science - Chemistry - Surface Chemistry

Explain the different phases of colloids

Asked by lekhakarthikeyan 6th August 2018, 5:10 PM
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CBSE - XII Science - Chemistry - Surface Chemistry

Why should colloids need purification?

Asked by Topperlearning User 21st June 2016, 4:07 PM
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CBSE - XII Science - Chemistry - Surface Chemistry

What is the difference between multimolecular and macromolecular colloids? Give one example of each type. How are associated colloids different from these two types of colloids?

Asked by Topperlearning User 21st June 2016, 4:02 PM
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CBSE - XII Science - Chemistry - Surface Chemistry

Explain preparation of sulphur sol and gold sol.

Asked by Topperlearning User 21st June 2016, 3:59 PM
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CBSE - XII Science - Chemistry - Surface Chemistry

Asked by Topperlearning User 21st June 2016, 3:36 PM
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CBSE - XII Science - Chemistry - Surface Chemistry

What is a micelle? Explain formation of associate or aggregate colloid.

Asked by Topperlearning User 21st June 2016, 2:16 PM
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CBSE - XII Science - Chemistry - Surface Chemistry

Write short note on dispersion methods of preparation of colloids.

Asked by Topperlearning User 21st June 2016, 12:58 PM
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CBSE - XII Science - Chemistry - Surface Chemistry

Could you please explain about BOHR's QUANTUM THEORY.

Asked by jovinraja 13th February 2016, 8:13 PM
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CBSE - XII Science - Chemistry - Surface Chemistry

What is the 'coagulation' process?

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - XII Science - Chemistry - Surface Chemistry

What are lyophilic and lyophobic sols? Give one example of each type. Which one of these two types of sols is easily coagulated and why?

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - XII Science - Chemistry - Surface Chemistry

What is peptization? Explain with example.

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - XII Science - Chemistry - Surface Chemistry

Describe any two methods of purifying colloids.

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - XII Science - Chemistry - Surface Chemistry

Name polymers which are lyophilic colloids.

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - XII Science - Chemistry - Surface Chemistry

Salad dressing is a common emulsion between oil and water. How is this emulsion formed?

Asked by Topperlearning User 4th June 2014, 1:23 PM
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CBSE - XII Science - Chemistry - Surface Chemistry

Classify colloids depending on the size of phase.

Asked by Topperlearning User 3rd June 2014, 10:17 AM
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CBSE - XII Science - Chemistry - Surface Chemistry

Classify colloids on basis of interaction between phase and medium.

Asked by Topperlearning User 3rd June 2014, 10:14 AM
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CBSE - XII Science - Chemistry - Surface Chemistry

tyndall effect

Asked by 28th February 2008, 12:47 PM
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