Class 11 Chemistry States of Matter Structure Exam Questions

Read and download free pdf of Class 11 Chemistry States of Matter Structure Exam Questions. Students and teachers of Class 11 Chemistry can get free advanced study material, revision notes, sure shot questions and answers for Class 11 Chemistry prepared as per the latest syllabus and examination guidelines in your school. Class 11 students should download this study material which will give them more knowledge for all chapters in Chemistry and all important topics which are scoring and can get you more marks. Students should also download free pdf of Chapter wise Notes for Class 11 Chemistry prepared by school teachers as per the latest NCERT, CBSE, KVS books and syllabus issued this year and also download free worksheets and question papers available here to get higher scores in school exams and tests, also click here for more Study Material for Class 11 Chemistry

Study Material for Class 11 Chemistry Chapter 5 States of Matter

Class 11 Chemistry students should refer to the following Pdf for Chapter 5 States of Matter in Class 11. These notes and test paper with questions and answers for Class 11 Chemistry will be very useful for exams and help you to score good marks

Class 11 Chemistry Chapter 5 States of Matter

LEVEL -1
  
1. At what condition surface tension vanishes?
Ans: At critical temperature.
 
2. Why He is used in balloons in place of hydrogen?
Ans: Due to the incombustible nature of He.
 
3. Below what temp. A gas does not obey ideal gas laws?
Ans: Below Boyle’s Temperature.
 
4. At what temp. Vol. of a gas is supposed to be zero?
Ans: At 0 K.
 
5. What is the molar volume of a gas at
Class 11 Chemistry States of Matter Structure Exam Questions3
bar pressure?
Ans: 22400mL
 
6. Name the temperature above which a gas cannot be liquefied byany amount of pressure?
Ans: Critical temperature
 
7. What is the effect of increase of temperature on surface tension and viscosity in a liquid?
Ans: Both decreases with increase in temperature .
 
8. Why vegetables are cooked with difficulty at hill station?
Ans: At hill station the atmospheric pressure is less and so boiling point decreases.
 
9. What is the value of Z for an Ideal gas?
Ans: For ideal gas,Z =1.
 
LEVEL -2

1. What type of graph will you get when P V is plotted against P at constant temperature?
Ans: A straight line parallel to pressure axis.
 
2. What would have happened to the gas if the molecular collision were not elastic?
Ans: On every collision there is loss of energy, so molecule s would haveslowed downand settled down in vessel and pressure reduce to Zero.
 
3. At a particular temperature, why vapour pressure of acetone is less than ether?
Ans: Molecular force of attraction in acetone is stronger than those present in ether.
 
4. Why liquids diffuse slowly as compared to gases?
Ans: In liquids the molecules are less free than in gas i.e intermolecular forces in liquid are greater than in gas.
 
 
Class 11 Chemistry States of Matter Structure Exam Questions2
 
LEVEL – 3

1. (a) Why aerated water bottle kept under water during summer?
(b) Why do real gases deviate from ideal behaviour?
(c) Why is moist air lighter than dry air?
Ans: (a) To reduce the temperature so as to reduce pressure, otherwise bottle may burst.
(b) Real gas deviate from ideal behavior due to force of attraction and volume of molecules of gases are negligible.
(c) Moist air has water vapours which lower vapour density, so it I lighter.
 
 
2. An oxygen cylinder has 10 L oxygen at 200 atm. If patient takes 0.5 mL of oxygen at 1 atm in one breathes at
Class 11 Chemistry States of Matter Structure Exam Questions5
. How many breaths are possible?
Ans: 
Class 11 Chemistry States of Matter Structure Exam Questions4
Class 11 Chemistry States of Matter Structure Exam Questions1
 
 
4. Why a does sharpened edge become smooth on heating up to melting point?
Ans: On heating the glass it melts & takes up rounded shape at edges which has minimum surface area due to surface tension.
 
 
5. Why a liquid drop is spherical in shape?
Ans: A liquid tries to keep minimum no. of molecules in its surface & sphere has minimum surface area.
 
Chapter 04 Chemical Bonding and Molecular Structure
Class 11 Chemistry Chemical Bonding and Molecular Structure Exam Questions

CBSE Class 11 Chemistry Chapter 5 States of Matter Study Material

We hope students liked the above Study Material for Chapter 5 States of Matter designed as per the latest syllabus for Class 11 Chemistry released by CBSE. Students of Class 11 should download the Study Material in Pdf format, read the notes and related questions and solutions given in above Class 11 Chemistry Study Material on daily basis. All latest Study Material have been developed for Chemistry by referring to the most important and regularly asked topics which the students should learn and practice to get better score in school tests and examinations. Studiestoday is the best portal for Class 11 students to get all latest study material free of cost.

Study Material for Chemistry CBSE Class 11 Chapter 5 States of Matter

Expert teachers of studiestoday have referred to NCERT book for Class 11 Chemistry to develop the Chemistry Class 11 Study Material. If you download Study Material for the above chapter daily, you will get higher and better marks in Class 11 test and exams in the current year as you will be able to have stronger understanding of all concepts. Daily reading of Chemistry study material will help students to have stronger understanding of all concepts and also make them expert on all critical topics. You can easily download and save all Study Material for Class 11 Chemistry also from www.studiestoday.com without paying anything in Pdf format. After solving the questions given in the Study Material which have been developed as per latest course books also refer to the NCERT solutions for Class 11 Chemistry designed by our teachers

Chapter 5 States of Matter Study Material Chemistry CBSE Class 11

All Study Material given above for Class 11 Chemistry have been made as per the latest syllabus and books issued for the current academic year. The students of Class 11 can refer to the answers which have been also provided by our teachers for all Study Material of Chemistry so that you are able to solve the questions and then compare your answers with the solutions provided by us. We have also provided lot of MCQ questions for Class 11 Chemistry so that you can solve questions relating to all topics given in each chapter. Also download Class 11 Chemistry Sample Papers given on studiestoday.

Chapter 5 States of Matter CBSE Class 11 Study Material Chemistry

Regular Study Material reading helps to gain more comprehensive understanding of Chapter 5 States of Matter concepts. Study Material play an important role in developing understanding of Chapter 5 States of Matter in CBSE Class 11. Students can download and save or print all the Study Material, printable assignments, practice sheets of the above chapter in Class 11 Chemistry in Pdf format from studiestoday. You can print or read them online on your computer or mobile or any other device. After solving these you should also refer to Class 11 Chemistry MCQ Test for the same chapter

CBSE Study Material Chemistry Class 11 Chapter 5 States of Matter

CBSE Class 11 Chemistry best textbooks have been used for writing the problems given in the above Study Material. If you have tests coming up then you should revise all concepts relating to Chapter 5 States of Matter and then take out print of the above Study Material and attempt all problems. We have also provided a lot of other Study Material for Class 11 Chemistry which you can use to further make yourself better in Chemistry.

How to download CBSE Class 11 Chemistry Chapter 5 States of Matter study material

You can download free study material for Class 11 Chemistry Chapter 5 States of Matter for latest academic session from StudiesToday.com

Can I download study material for Chapter 5 States of Matter Class 11 Chemistry in Pdf format

Yes, you can click on the link above and download PDFs for Class 11 Chemistry Chapter 5 States of Matter easily for regular use

Is the study material for Chapter 5 States of Matter Class 11 Chemistry for the latest CBSE academic session

Yes, the study material given here for Class 11 Chemistry Chapter 5 States of Matter is for current CBSE session

Can I download Chapter 5 States of Matter Class 11 Chemistry study notes in pdf

You, just click the link above and save Class 11 study material for Chemistry Chapter 5 States of Matter in Pdf

Is there any charge for Class 11 Chemistry Chapter 5 States of Matter concepts and study material

All study maetrial for CBSE Class 11 Chemistry Chapter 5 States of Matter is free

Tell me the best website to get study material for Chapter 5 States of Matter Class 11 Chemistry

www.studiestoday.com is the best portal for Chapter 5 States of Matter Chemistry Class 11 study material

How to get topic-wise study material for Class 11 Chemistry Chapter 5 States of Matter

Visit www.studiestoday.com for best study material for Class 11 Chemistry Chapter 5 States of Matter

How to print Chapter 5 States of Matter Class 11 Chemistry study notes as per CBSE syllabus

All study material for various topics of Class 11 Chemistry Chapter 5 States of Matter as per latest CBSE syllabus is avaiable here