NEET Exam > NEET Videos > Chemistry Class 12 > What are Colloids?
What are Colloids? Video Lecture | Chemistry Class 12 - NEET
|
108 videos|286 docs|123 tests
|
FAQs on What are Colloids? Video Lecture - Chemistry Class 12 - NEET
| 1. What are colloids? |  |
Ans. Colloids are a type of mixture where small particles of one substance are dispersed evenly throughout another substance. The particles in a colloid are larger than those in a solution but smaller than those in a suspension. Examples of colloids include milk, mayonnaise, and fog.
| 2. How are colloids different from solutions and suspensions? | |
Ans. Colloids differ from solutions and suspensions based on the size of the particles dispersed in the mixture. In a solution, the particles are extremely small and evenly distributed, while in a suspension, the particles are large and settle over time. Colloids have particles that are larger than those in a solution but smaller than those in a suspension, and they do not settle over time.
| 3. What are the different types of colloids? | |
Ans. There are different types of colloids based on the states of the dispersed phase and the dispersion medium. Some common types include sols (solid dispersed in a liquid), gels (liquid dispersed in a solid), emulsions (liquid dispersed in a liquid), and aerosols (liquid or solid dispersed in a gas).
| 4. How are colloids formed? | |
Ans. Colloids are formed through a process called dispersion, where the particles of the dispersed phase are separated and dispersed throughout the dispersion medium. This can occur through various methods such as mechanical agitation, condensation, or chemical reactions.
| 5. What are the applications of colloids in everyday life? | |
Ans. Colloids have various applications in everyday life. They are used in food and beverage industries for the production of products like ice cream, cheese, and salad dressings. Colloids are also used in pharmaceuticals to improve drug delivery systems. Additionally, they have applications in cosmetics, paints, and even in the formation of clouds and fog in the atmosphere.
About this Video
|
1.7K Views |
|
4.73/5 Rating |
|
Dec 23, 2024 Last updated |
Video Description: What are Colloids? for NEET 2024 is part of Chemistry Class 12 preparation.
The notes and questions for What are Colloids? have been prepared according to the NEET exam syllabus.
Information about What are Colloids? covers all important topics for NEET 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for What are Colloids?.
Introduction of What are Colloids? in English is available as part of our Chemistry Class 12 for NEET & What are Colloids? in
Hindi for Chemistry Class 12 course. Download more important topics related with notes, lectures and mock test series for
NEET Exam by signing up for free.
Description
Video Lecture & Questions for What are Colloids? Video Lecture | Chemistry Class 12 - NEET - NEET full syllabus preparation | Free video for NEET exam to prepare for Chemistry Class 12.
Information about What are Colloids?
Here you can find the meaning of What are Colloids? defined & explained in the simplest way possible.
Besides explaining types of What are Colloids? theory, EduRev gives you an ample number of questions to practice What are Colloids? tests,
examples and also practice NEET tests.
|
108 videos|286 docs|123 tests
|
Video Timeline
|
Explore Courses for NEET exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
practice quizzes
,What are Colloids? Video Lecture | Chemistry Class 12 - NEET
,Viva Questions
,Free
,ppt
,video lectures
,study material
,What are Colloids? Video Lecture | Chemistry Class 12 - NEET
,Sample Paper
,Important questions
,MCQs
,mock tests for examination
,shortcuts and tricks
,Previous Year Questions with Solutions
,Summary
,Extra Questions
,Semester Notes
,What are Colloids? Video Lecture | Chemistry Class 12 - NEET
,Exam
,past year papers
,Objective type Questions
;
Study What are Colloids? on the App
Students of NEET can study What are Colloids? alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the What are Colloids?,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of What are Colloids? is prepared as per the latest NEET syllabus.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup