EduRev

Course Title
Home
My Profile
Ask a question
Report this question
Partner Courses
View Analysis
Dynamic Test
Pricing Plan
EduRev App
Explore Courses

EduRev

Courses

Get the App

Surface chemistry TEST PAPER-02 Class 12 Notes | EduRev

Class 12: Surface chemistry TEST PAPER-02 Class 12 Notes | EduRev

The document Surface chemistry TEST PAPER-02 Class 12 Notes | EduRev is a part of Class 12 category.

All you need of Class 12 at this link: Class 12

 Page 1


CBSE TEST PAPER-02 
CLASS - XII CHEMISTRY (Surface chemistry) 
Topic: Factors affecting adsorption, Application of adsorption , Homogeneous and 
hetrogeneous catalysis  
1. Name the factors which influence the extent of adsorption of a gas on solid. [2] 
2. What is adsorption isotherm? [1] 
3. H ? for chemisorption is high .why? [1] 
4. Explain Freundlich adsorption isotherm. [2] 
5. Give an equation showing variation of extent of adsorption with concentration
of a solution? [1] 
6. Name the adsorbent used [3] 
a) To remove coloured impurities from sugar solution.
b) In gas masks to remove chlorine.
c) To remove moisture from air.
7. Define the terms – catalysis and catalyst. [2] 
8. What are positive and negative catalysts? [1] 
9. What do you mean by the term promoter? Give an example. [1] 
10. What are homogeneous and heterogeneous catalysis? Give example. [3]

Use Code STAYHOME200 and get INR 200 additional OFF

Use Coupon Code

All Tests, Videos & Notes of Class 12: Class 12

Download EduRev app here for Class 12 preparation.

Author Arshdeep Kaur		373 Views
373 Views

Description

Surface chemistry TEST PAPER-02 Class 12 Notes | EduRev notes for Class 12 is made by best teachers who have written some of the best books of Class 12. It has gotten 373 views and also has 0 rating. You can download Free Surface chemistry TEST PAPER-02 Class 12 Notes | EduRev pdf from EduRev by using search above. You can also find Surface chemistry TEST PAPER-02 Class 12 Notes | EduRev ppt and other Class 12 slides as well. If you want Surface chemistry TEST PAPER-02 Class 12 Notes | EduRev Tests & Videos, you can search for the same too. Class 12 Surface chemistry TEST PAPER-02 Class 12 Notes | EduRev Summary and Exercise are very important for perfect preparation. You can see some Surface chemistry TEST PAPER-02 Class 12 Notes | EduRev sample questions with examples at the bottom of this page. Complete Surface chemistry TEST PAPER-02 Class 12 Notes | EduRev chapter (including extra questions, long questions, short questions, mcq) can be found on EduRev, you can check out Class 12 lecture & lessons summary in the same course for Class 12 Syllabus. EduRev is like a wikipedia just for education and the Surface chemistry TEST PAPER-02 Class 12 Notes | EduRev images and diagram are even better than Byjus! Do check out the sample questions of Surface chemistry TEST PAPER-02 Class 12 Notes | EduRev for Class 12, the answers and examples explain the meaning of chapter in the best manner. This is your solution of Surface chemistry TEST PAPER-02 Class 12 Notes | EduRev search giving you solved answers for the same. To Study Surface chemistry TEST PAPER-02 Class 12 Notes | EduRev for Class 12 this is your one stop solution.

Download free EduRev App

Track your progress, build streaks, highlight & save important lessons and more!