CBSE Class 11 Chemistry VBQs Hydrogen read and download in pdf. Value Based Questions come in exams for Chemistry in Class 11 and are easy to learn and helpful in scoring good marks. You can refer to more chapter wise VBQs for Class 11 Chemistry and also get latest topic wise very useful study material as per latest NCERT book for Class 11 Chemistry and all other subjects for free on Studiestoday designed as per latest Class 11 CBSE, NCERT and KVS syllabus and examination pattern
VBQ for Class 11 Chemistry Chapter 9 Hydrogen
Class 11 Chemistry students should refer to the following value based questions with answers for Chapter 9 Hydrogen in Class 11. These VBQ questions with answers for Class 11 Chemistry will come in exams and help you to score good marks
Chapter 9 Hydrogen VBQ Questions Class 11 Chemistry with Answers
UNIT – 9 (HYDROGEN)
Question. Prakash was surprised to see that air painting get furnished. Prakash discussed this matter with his elder brother Manoj. He also wanted to Manoj explained him the reason and also the method to restore the original whiteness.
(a) Can you predict what explanation was given by Manoj?
(b) Analyse the attitude of both Prakash and Manoj?
(c) H2O2 act as an oxidizing agent as well as reducing agent. Why?
Question. Teacher told the students that water should that water should be softened before using in boilers. Karina one of the students, asked the reason. The teachers explained the reason in detail to him and then Karina got satisfied.
(a) Predict the explanation given by the teacher.
(b) Temporary hard water becomes soft on boiling. Why?
(c) What values are displayed by Karina.
Question. Hard water is unfit for its use in the laboratory and laundry because of the presence of chlorides of calcium and magnesium. One way to remove these ions from hard water is the use of sodium carbonate. Your teacher asked you to calculate the amount of sodium required to remove the calcium ions from a sample of hard water which is 0.002 M in calcium ions.
(a) Write the reaction of sodium carbonate in the removal of hardness of water.
(b) What mass of sodium Carbonate is required to remove the calcium ions from a sample of 1000 litres of hard water?
(c) Write the value associated with this problem.
Question. A compound of hydrogen and oxygen has empirical formula OH. This compound is used to restore the colour of old oil paintings containing lead oxide. This compound also liberates iodine from an acidified solution of potassium iodide.
(a) Name this compound and write its formula.
(b) Write a balanced chemical equation to show the restoration of colours of the old painting by this compound.
(c) Mention the value associated with the function of this compound.
Please click the link below to download CBSE Class 11 Chemistry VBQs Hydrogen.
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CBSE Class 11 Chemistry Chapter 9 Hydrogen VBQs
We hope students liked the above VBQs for Chapter 9 Hydrogen designed as per the latest syllabus for Class 11 Chemistry released by CBSE. Students of Class 11 should download the Value Based Questions and Answers in Pdf format and practice the questions and solutions given in above Class 11 Chemistry VBQs Questions on daily basis. All latest VBQs with answers 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.
VBQs for Chemistry CBSE Class 11 Chapter 9 Hydrogen
Expert teachers of studiestoday have referred to NCERT book for Class 11 Chemistry to develop the Chemistry Class 11 VBQs. If you download VBQs with answers 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 Value Based Questions practice of Chemistry and its 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 VBQs for Class 11 Chemistry also from www.studiestoday.com without paying anything in Pdf format. After solving the questions given in the VBQs which have been developed as per latest course books also refer to the NCERT solutions for Class 11 Chemistry designed by our teachers
Chapter 9 Hydrogen VBQs Chemistry CBSE Class 11
All VBQs 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 VBQs 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. All study material for Class 11 Chemistry students have been given on studiestoday.
Chapter 9 Hydrogen CBSE Class 11 VBQs Chemistry
Regular VBQs practice helps to gain more practice in solving questions to obtain a more comprehensive understanding of Chapter 9 Hydrogen concepts. VBQs play an important role in developing understanding of Chapter 9 Hydrogen in CBSE Class 11. Students can download and save or print all the VBQs, 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 VBQs Chemistry Class 11 Chapter 9 Hydrogen
CBSE Class 11 Chemistry best textbooks have been used for writing the problems given in the above VBQs. If you have tests coming up then you should revise all concepts relating to Chapter 9 Hydrogen and then take out print of the above VBQs and attempt all problems. We have also provided a lot of other VBQs for Class 11 Chemistry which you can use to further make yourself better in Chemistry
You can download the CBSE VBQs for Class 11 Chemistry Chapter 9 Hydrogen for latest session from StudiesToday.com
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Value Based Questions (VBQs) for Class 11 Chemistry Chapter 9 Hydrogen help to test the ability of students to apply learnings to various situations in life.