Please refer to CBSE Class 11 Chemistry HOTs Environmental Chemistry. Download HOTS questions and answers for Class 11 Chemistry. Read CBSE Class 11 Chemistry HOTs for Chapter 14 Environmental Chemistry below and download in pdf. High Order Thinking Skills questions come in exams for Chemistry in Class 11 and if prepared properly can help you to score more marks. You can refer to more chapter wise Class 11 Chemistry HOTS Questions with solutions and also get latest topic wise important study material as per NCERT book for Class 11 Chemistry and all other subjects for free on Studiestoday designed as per latest CBSE, NCERT and KVS syllabus and pattern for Class 11
Chapter 14 Environmental Chemistry Class 11 Chemistry HOTS
Class 11 Chemistry students should refer to the following high order thinking skills questions with answers for Chapter 14 Environmental Chemistry in Class 11. These HOTS questions with answers for Class 11 Chemistry will come in exams and help you to score good marks
HOTS Questions Chapter 14 Environmental Chemistry Class 11 Chemistry with Answers
Question. In Antarctica, ozone depletion is due to the formation of following compound
(a) acrolein
(b) peroxyacetyl nitrate
(c) SO2 and SO3
(d) chlorine nitrate
Answer : A
Question. CFC which is a main reason behind air pollution, is produced by
(a) sewage pollutant
(b) aerosols
(c) industrial remains
(d) all the these
Answer : B
Question. Which is a dangerous radiological pollutant?
(a) C14
(b) S35
(c) Sr90
(d) P32
Answer : C
Question. Formation of London smog takes place in
(a) winter during day time
(b) summer during day time
(c) summer during morning time
(d) winter during morning time
Answer : D
Question. Classical smog occurs in places of
(a) excess SO2
(b) low temperature
(c) high temperature
(d) excess NH3
Answer : B
Question. Which of the following is the coldest region of atmosphere?
(a) Thermosphere
(b) Mesosphere
(c) Troposphere
(d) Stratosphere
Answer : B
Question. Green house gases –
(a) allow shorter wavelength to enter earth's atmosphere while doesn't allow longer wavelength to leave the earth's atmosphere.
(b) allow longer wavelength to enter earth atmosphere while doesn't allow shorter wavelength to leave the surface
(c) don't have wavelength specific behaviour. (d) show wavelength specific behaviour near the earth while far from earth these have
wavelength independent behaviour.
Answer : A
Question. The quantity of DDT in food chain
(a) decreases
(b) remains same
(c) increases
(d) changes
Answer : C
Question. Which gas is responsible for ‘ Bhopal Gas Tragedy’ in 1984?
(a) C O
(b) Methyl isocyanate
(c) SO2 and NO2
(d) Ethyl isocyanate
Answer : B
Question. Minamata disease is a pollution related disease results from
(a) oil spills into sea
(b) accumulation of arsenic into atmosphere
(c) release of industrial waste mercury into water bodies
(d) release human organic waste into drinking water
Answer : C
Question. Negative soil pollution is
(a) reduction in soil productivity due to erosion and over use
(b) reduction in soil productivity due to addition of pesticides and industrial wastes
(c) converting fertile land into barren land by dumping ash, sludge and garbage
(d) None of the above
Answer : A
Question. Lichens do not like to grow in cities
(a) because of absence of the right type of algae and fungi
(b) because of lack of moisture
(c) because of SO2 pollution
(d) because natural habitat is missing
Answer : C
Question. Which causes death of fish in water bodies polluted by sewage?
(a) Foul smell
(b) Pathogens
(c) Herbicides
(d) Decrease in D.O.
Answer : D
Question. Which of the following statement is false ?
(a) The average residence time of NO is one month
(b) Limestone acts as a sink for SOx
(c) SOx can be removed from fuel gases by passing through a solution of citrate ions
(d) Ammonia acts as a sink for NOx
Answer : A
Question. When rain is accompanied by a thunderstorm, the collected rain water will have a pH value
(a) slightly lower than that of rain water without thunderstorm
(b) slightly higher than that when the thunderstorm is not there
(c) uninfluenced by occurrence of thunderstorm
(d) which depends upon the amount of dust in air
Answer : A
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CBSE Class 11 Chemistry Chapter 14 Environmental Chemistry HOTS
We hope students liked the above HOTS for Chapter 14 Environmental Chemistry designed as per the latest syllabus for Class 11 Chemistry released by CBSE. Students of Class 11 should download the High Order Thinking Skills Questions and Answers in Pdf format and practice the questions and solutions given in above Class 11 Chemistry HOTS Questions on daily basis. All latest HOTS with answers have been developed for Chemistry by referring to the most important and regularly asked topics that 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.
HOTS for Chemistry CBSE Class 11 Chapter 14 Environmental Chemistry
Expert teachers of studiestoday have referred to NCERT book for Class 11 Chemistry to develop the Chemistry Class 11 HOTS. If you download HOTS 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 High Order Thinking Skills 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 HOTS for Class 11 Chemistry also from www.studiestoday.com without paying anything in Pdf format. After solving the questions given in the HOTS which have been developed as per latest course books also refer to the NCERT solutions for Class 11 Chemistry designed by our teachers
Chapter 14 Environmental Chemistry HOTS Chemistry CBSE Class 11
All HOTS 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 HOTS 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 in the HOTS 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 14 Environmental Chemistry CBSE Class 11 HOTS Chemistry
Regular HOTS practice helps to gain more practice in solving questions to obtain a more comprehensive understanding of Chapter 14 Environmental Chemistry concepts. HOTS play an important role in developing an understanding of Chapter 14 Environmental Chemistry in CBSE Class 11. Students can download and save or print all the HOTS, printable assignments, and 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 HOTS Chemistry Class 11 Chapter 14 Environmental Chemistry
CBSE Class 11 Chemistry best textbooks have been used for writing the problems given in the above HOTS. If you have tests coming up then you should revise all concepts relating to Chapter 14 Environmental Chemistry and then take out print of the above HOTS and attempt all problems. We have also provided a lot of other HOTS for Class 11 Chemistry which you can use to further make yourself better in Chemistry.
You can download the CBSE HOTS for Class 11 Chemistry Chapter 14 Environmental Chemistry for latest session from StudiesToday.com
Yes, you can click on the link above and download topic wise HOTS Questions Pdfs for Chapter 14 Environmental Chemistry Class 11 for Chemistry
Yes, the HOTS issued by CBSE for Class 11 Chemistry Chapter 14 Environmental Chemistry have been made available here for latest academic session
You can easily access the link above and download the Class 11 HOTS Chemistry Chapter 14 Environmental Chemistry for each topic
There is no charge for the HOTS and their answers for Chapter 14 Environmental Chemistry Class 11 CBSE Chemistry you can download everything free
HOTS stands for "Higher Order Thinking Skills" in Chapter 14 Environmental Chemistry Class 11 Chemistry. It refers to questions that require critical thinking, analysis, and application of knowledge
Regular revision of HOTS given on studiestoday for Class 11 subject Chemistry Chapter 14 Environmental Chemistry can help you to score better marks in exams
Yes, HOTS questions are important for Chapter 14 Environmental Chemistry Class 11 Chemistry exams as it helps to assess your ability to think critically, apply concepts, and display understanding of the subject.