Class 12 Exam > Class 12 Questions > Direction: Read the passage given below and a...
Start Learning for Free
Direction: Read the passage given below and answer the following questions:
Ozone is an unstable, dark blue diamagnetic gas. It absorbs the UV radiation strongly, thus protecting the people on earth from the harmful UV-radiation from the sun. The use of chlorofluorocarbon (CFC) in aerosol and refrigerator and their subsequent escape into the atmosphere, is blamed for making holes in the ozone layer over the Antarctica. Ozone acts as a strong oxidising agent in acidic and alkaline medium. For this property, ozone is used as a germicide and disinfectant for sterilizing water. It is also used in laboratory for the ozonolysis of organic compounds and in industry for the manufacture of potassium permanganate, artificial silk, etc.
Q. Ozone gives carbonyl compounds with
Ozone is an unstable, dark blue diamagnetic gas. It absorbs the UV radiation strongly, thus protecting the people on earth from the harmful UV-radiation from the sun. The use of chlorofluorocarbon (CFC) in aerosol and refrigerator and their subsequent escape into the atmosphere, is blamed for making holes in the ozone layer over the Antarctica. Ozone acts as a strong oxidising agent in acidic and alkaline medium. For this property, ozone is used as a germicide and disinfectant for sterilizing water. It is also used in laboratory for the ozonolysis of organic compounds and in industry for the manufacture of potassium permanganate, artificial silk, etc.
Q. Ozone gives carbonyl compounds with
- a)alkyl chloride
- b)alkanes
- c)alkenes followed by decomposition with Zn/ H2O
- d)alcohols followed by decomposition with Zn/H2O
Correct answer is option 'C'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
Direction: Read the passage given below and answer the following quest...
Free Test
FREE
| Start Free Test |
Community Answer
Direction: Read the passage given below and answer the following quest...
Answer:
Ozone gives carbonyl compounds with alkenes followed by decomposition with Zn/H2O.
Ozone (O3) is a highly reactive gas that can react with various organic compounds to form different products. One of the reactions it undergoes is the ozonolysis of alkenes, where it reacts with the double bond of the alkene to form carbonyl compounds.
Ozonolysis of alkenes:
1. Ozone reacts with the double bond of the alkene, breaking it and forming an intermediate ozonide (a cyclic trioxolane).
2. The ozonide is unstable and undergoes a reductive workup to yield carbonyl compounds, such as aldehydes or ketones, depending on the nature of the alkene.
3. The reductive workup is typically done using zinc (Zn) and water (H2O), which leads to the cleavage of the ozonide and the formation of carbonyl compounds.
Example:
Let's consider the ozonolysis of propene (CH2=CHCH3) as an example.
1. O3 reacts with the double bond of propene:
CH2=CHCH3 + O3 → CH2OOC(CH3)2
2. The ozonide formed is unstable and undergoes reductive workup:
CH2OOC(CH3)2 + Zn/H2O → CH3CHO + CH3COCH3
In this example, propene (an alkene) reacts with ozone to form an ozonide, which is then decomposed using zinc and water to yield two carbonyl compounds, namely, acetaldehyde (CH3CHO) and acetone (CH3COCH3).
Hence, the correct answer is option C, which states that ozone gives carbonyl compounds with alkenes, followed by decomposition with Zn/H2O.
Ozone gives carbonyl compounds with alkenes followed by decomposition with Zn/H2O.
Ozone (O3) is a highly reactive gas that can react with various organic compounds to form different products. One of the reactions it undergoes is the ozonolysis of alkenes, where it reacts with the double bond of the alkene to form carbonyl compounds.
Ozonolysis of alkenes:
1. Ozone reacts with the double bond of the alkene, breaking it and forming an intermediate ozonide (a cyclic trioxolane).
2. The ozonide is unstable and undergoes a reductive workup to yield carbonyl compounds, such as aldehydes or ketones, depending on the nature of the alkene.
3. The reductive workup is typically done using zinc (Zn) and water (H2O), which leads to the cleavage of the ozonide and the formation of carbonyl compounds.
Example:
Let's consider the ozonolysis of propene (CH2=CHCH3) as an example.
1. O3 reacts with the double bond of propene:
CH2=CHCH3 + O3 → CH2OOC(CH3)2
2. The ozonide formed is unstable and undergoes reductive workup:
CH2OOC(CH3)2 + Zn/H2O → CH3CHO + CH3COCH3
In this example, propene (an alkene) reacts with ozone to form an ozonide, which is then decomposed using zinc and water to yield two carbonyl compounds, namely, acetaldehyde (CH3CHO) and acetone (CH3COCH3).
Hence, the correct answer is option C, which states that ozone gives carbonyl compounds with alkenes, followed by decomposition with Zn/H2O.
|
Explore Courses for Class 12 exam
|
|
Similar Class 12 Doubts
Direction: Read the passage given below and answer the following questions:Ozone is an unstable, dark blue diamagnetic gas. It absorbs the UV radiation strongly, thus protecting the people on earth from the harmful UV-radiation from the sun. The use of chlorofluorocarbon (CFC) in aerosol and refrigerator and their subsequent escape into the atmosphere, is blamed for making holes in the ozone layer over the Antarctica. Ozone acts as a strong oxidising agent in acidic and alkaline medium. For this property, ozone is used as a germicide and disinfectant for sterilizing water. It is also used in laboratory for the ozonolysis of organic compounds and in industry for the manufacture of potassium permanganate, artificial silk, etc.Q. Ozone gives carbonyl compounds witha)alkyl chlorideb)alkanesc)alkenes followed by decomposition with Zn/ H2Od)alcohols followed by decomposition with Zn/H2OCorrect answer is option 'C'. Can you explain this answer?
Question Description
Direction: Read the passage given below and answer the following questions:Ozone is an unstable, dark blue diamagnetic gas. It absorbs the UV radiation strongly, thus protecting the people on earth from the harmful UV-radiation from the sun. The use of chlorofluorocarbon (CFC) in aerosol and refrigerator and their subsequent escape into the atmosphere, is blamed for making holes in the ozone layer over the Antarctica. Ozone acts as a strong oxidising agent in acidic and alkaline medium. For this property, ozone is used as a germicide and disinfectant for sterilizing water. It is also used in laboratory for the ozonolysis of organic compounds and in industry for the manufacture of potassium permanganate, artificial silk, etc.Q. Ozone gives carbonyl compounds witha)alkyl chlorideb)alkanesc)alkenes followed by decomposition with Zn/ H2Od)alcohols followed by decomposition with Zn/H2OCorrect answer is option 'C'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Direction: Read the passage given below and answer the following questions:Ozone is an unstable, dark blue diamagnetic gas. It absorbs the UV radiation strongly, thus protecting the people on earth from the harmful UV-radiation from the sun. The use of chlorofluorocarbon (CFC) in aerosol and refrigerator and their subsequent escape into the atmosphere, is blamed for making holes in the ozone layer over the Antarctica. Ozone acts as a strong oxidising agent in acidic and alkaline medium. For this property, ozone is used as a germicide and disinfectant for sterilizing water. It is also used in laboratory for the ozonolysis of organic compounds and in industry for the manufacture of potassium permanganate, artificial silk, etc.Q. Ozone gives carbonyl compounds witha)alkyl chlorideb)alkanesc)alkenes followed by decomposition with Zn/ H2Od)alcohols followed by decomposition with Zn/H2OCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Direction: Read the passage given below and answer the following questions:Ozone is an unstable, dark blue diamagnetic gas. It absorbs the UV radiation strongly, thus protecting the people on earth from the harmful UV-radiation from the sun. The use of chlorofluorocarbon (CFC) in aerosol and refrigerator and their subsequent escape into the atmosphere, is blamed for making holes in the ozone layer over the Antarctica. Ozone acts as a strong oxidising agent in acidic and alkaline medium. For this property, ozone is used as a germicide and disinfectant for sterilizing water. It is also used in laboratory for the ozonolysis of organic compounds and in industry for the manufacture of potassium permanganate, artificial silk, etc.Q. Ozone gives carbonyl compounds witha)alkyl chlorideb)alkanesc)alkenes followed by decomposition with Zn/ H2Od)alcohols followed by decomposition with Zn/H2OCorrect answer is option 'C'. Can you explain this answer?.
Direction: Read the passage given below and answer the following questions:Ozone is an unstable, dark blue diamagnetic gas. It absorbs the UV radiation strongly, thus protecting the people on earth from the harmful UV-radiation from the sun. The use of chlorofluorocarbon (CFC) in aerosol and refrigerator and their subsequent escape into the atmosphere, is blamed for making holes in the ozone layer over the Antarctica. Ozone acts as a strong oxidising agent in acidic and alkaline medium. For this property, ozone is used as a germicide and disinfectant for sterilizing water. It is also used in laboratory for the ozonolysis of organic compounds and in industry for the manufacture of potassium permanganate, artificial silk, etc.Q. Ozone gives carbonyl compounds witha)alkyl chlorideb)alkanesc)alkenes followed by decomposition with Zn/ H2Od)alcohols followed by decomposition with Zn/H2OCorrect answer is option 'C'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Direction: Read the passage given below and answer the following questions:Ozone is an unstable, dark blue diamagnetic gas. It absorbs the UV radiation strongly, thus protecting the people on earth from the harmful UV-radiation from the sun. The use of chlorofluorocarbon (CFC) in aerosol and refrigerator and their subsequent escape into the atmosphere, is blamed for making holes in the ozone layer over the Antarctica. Ozone acts as a strong oxidising agent in acidic and alkaline medium. For this property, ozone is used as a germicide and disinfectant for sterilizing water. It is also used in laboratory for the ozonolysis of organic compounds and in industry for the manufacture of potassium permanganate, artificial silk, etc.Q. Ozone gives carbonyl compounds witha)alkyl chlorideb)alkanesc)alkenes followed by decomposition with Zn/ H2Od)alcohols followed by decomposition with Zn/H2OCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Direction: Read the passage given below and answer the following questions:Ozone is an unstable, dark blue diamagnetic gas. It absorbs the UV radiation strongly, thus protecting the people on earth from the harmful UV-radiation from the sun. The use of chlorofluorocarbon (CFC) in aerosol and refrigerator and their subsequent escape into the atmosphere, is blamed for making holes in the ozone layer over the Antarctica. Ozone acts as a strong oxidising agent in acidic and alkaline medium. For this property, ozone is used as a germicide and disinfectant for sterilizing water. It is also used in laboratory for the ozonolysis of organic compounds and in industry for the manufacture of potassium permanganate, artificial silk, etc.Q. Ozone gives carbonyl compounds witha)alkyl chlorideb)alkanesc)alkenes followed by decomposition with Zn/ H2Od)alcohols followed by decomposition with Zn/H2OCorrect answer is option 'C'. Can you explain this answer?.
Solutions for Direction: Read the passage given below and answer the following questions:Ozone is an unstable, dark blue diamagnetic gas. It absorbs the UV radiation strongly, thus protecting the people on earth from the harmful UV-radiation from the sun. The use of chlorofluorocarbon (CFC) in aerosol and refrigerator and their subsequent escape into the atmosphere, is blamed for making holes in the ozone layer over the Antarctica. Ozone acts as a strong oxidising agent in acidic and alkaline medium. For this property, ozone is used as a germicide and disinfectant for sterilizing water. It is also used in laboratory for the ozonolysis of organic compounds and in industry for the manufacture of potassium permanganate, artificial silk, etc.Q. Ozone gives carbonyl compounds witha)alkyl chlorideb)alkanesc)alkenes followed by decomposition with Zn/ H2Od)alcohols followed by decomposition with Zn/H2OCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 12.
Download more important topics, notes, lectures and mock test series for Class 12 Exam by signing up for free.
Here you can find the meaning of Direction: Read the passage given below and answer the following questions:Ozone is an unstable, dark blue diamagnetic gas. It absorbs the UV radiation strongly, thus protecting the people on earth from the harmful UV-radiation from the sun. The use of chlorofluorocarbon (CFC) in aerosol and refrigerator and their subsequent escape into the atmosphere, is blamed for making holes in the ozone layer over the Antarctica. Ozone acts as a strong oxidising agent in acidic and alkaline medium. For this property, ozone is used as a germicide and disinfectant for sterilizing water. It is also used in laboratory for the ozonolysis of organic compounds and in industry for the manufacture of potassium permanganate, artificial silk, etc.Q. Ozone gives carbonyl compounds witha)alkyl chlorideb)alkanesc)alkenes followed by decomposition with Zn/ H2Od)alcohols followed by decomposition with Zn/H2OCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Direction: Read the passage given below and answer the following questions:Ozone is an unstable, dark blue diamagnetic gas. It absorbs the UV radiation strongly, thus protecting the people on earth from the harmful UV-radiation from the sun. The use of chlorofluorocarbon (CFC) in aerosol and refrigerator and their subsequent escape into the atmosphere, is blamed for making holes in the ozone layer over the Antarctica. Ozone acts as a strong oxidising agent in acidic and alkaline medium. For this property, ozone is used as a germicide and disinfectant for sterilizing water. It is also used in laboratory for the ozonolysis of organic compounds and in industry for the manufacture of potassium permanganate, artificial silk, etc.Q. Ozone gives carbonyl compounds witha)alkyl chlorideb)alkanesc)alkenes followed by decomposition with Zn/ H2Od)alcohols followed by decomposition with Zn/H2OCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for Direction: Read the passage given below and answer the following questions:Ozone is an unstable, dark blue diamagnetic gas. It absorbs the UV radiation strongly, thus protecting the people on earth from the harmful UV-radiation from the sun. The use of chlorofluorocarbon (CFC) in aerosol and refrigerator and their subsequent escape into the atmosphere, is blamed for making holes in the ozone layer over the Antarctica. Ozone acts as a strong oxidising agent in acidic and alkaline medium. For this property, ozone is used as a germicide and disinfectant for sterilizing water. It is also used in laboratory for the ozonolysis of organic compounds and in industry for the manufacture of potassium permanganate, artificial silk, etc.Q. Ozone gives carbonyl compounds witha)alkyl chlorideb)alkanesc)alkenes followed by decomposition with Zn/ H2Od)alcohols followed by decomposition with Zn/H2OCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of Direction: Read the passage given below and answer the following questions:Ozone is an unstable, dark blue diamagnetic gas. It absorbs the UV radiation strongly, thus protecting the people on earth from the harmful UV-radiation from the sun. The use of chlorofluorocarbon (CFC) in aerosol and refrigerator and their subsequent escape into the atmosphere, is blamed for making holes in the ozone layer over the Antarctica. Ozone acts as a strong oxidising agent in acidic and alkaline medium. For this property, ozone is used as a germicide and disinfectant for sterilizing water. It is also used in laboratory for the ozonolysis of organic compounds and in industry for the manufacture of potassium permanganate, artificial silk, etc.Q. Ozone gives carbonyl compounds witha)alkyl chlorideb)alkanesc)alkenes followed by decomposition with Zn/ H2Od)alcohols followed by decomposition with Zn/H2OCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Direction: Read the passage given below and answer the following questions:Ozone is an unstable, dark blue diamagnetic gas. It absorbs the UV radiation strongly, thus protecting the people on earth from the harmful UV-radiation from the sun. The use of chlorofluorocarbon (CFC) in aerosol and refrigerator and their subsequent escape into the atmosphere, is blamed for making holes in the ozone layer over the Antarctica. Ozone acts as a strong oxidising agent in acidic and alkaline medium. For this property, ozone is used as a germicide and disinfectant for sterilizing water. It is also used in laboratory for the ozonolysis of organic compounds and in industry for the manufacture of potassium permanganate, artificial silk, etc.Q. Ozone gives carbonyl compounds witha)alkyl chlorideb)alkanesc)alkenes followed by decomposition with Zn/ H2Od)alcohols followed by decomposition with Zn/H2OCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice Class 12 tests.
|
|
Explore Courses for Class 12 exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup