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Read the passage and answer the question :
A homologous series is a series of organic compounds which belong to the same family (i.e. possess the same functional group) and show similar chemical properties. The members of this series are called homologous and differ from each other by the number of CH2 units in the main carbon chain.
Q. Which of the following is not the property of a homologous series ?
- a)They show similar chemical properties.
- b)They differ by 14 units by mass.
- c)They all contain double bond
- d)They can be represented by a general formula.
Correct answer is option 'C'. Can you explain this answer?
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Read the passage and answer the question :A homologous series is a se...
Four characteristics of a homologous series are
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(i) The general formula of all compounds in the series is the same.
(ii) They have the same functional group.
(iii) Their physical properties such as melting point, boiling point, density, generally show a gradual change with increase of molecular formula in the series.
(iv) Their chemical properties show close similarities due to the pressure of the same functional group in them.
(v) Consecutive members of the series differ from each other by the -CH2- group which is known as the methylene group and their molecular weight differs by 14 units.
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Read the passage and answer the question :A homologous series is a se...
Homologous series is a series of organic compounds that have similar chemical properties and belong to the same family, characterized by a common functional group. The members of a homologous series are called homologs and differ from each other by the number of CH2 units in the main carbon chain.
The properties of a homologous series can be summarized as follows:
1. Similar chemical properties: All the compounds in a homologous series exhibit similar chemical properties due to the presence of the same functional group. This similarity allows for the prediction of their behavior in chemical reactions.
2. Differ by a constant increment: The homologs in a series differ from each other by a constant increment of CH2 units in the main carbon chain. This results in a gradual increase in molecular size and mass as we move along the series.
3. General formula: The compounds in a homologous series can be represented by a general formula, which shows the relationship between the number of carbon and hydrogen atoms in the molecule. For example, in the homologous series of alkanes, the general formula is CnH2n+2, where n represents the number of carbon atoms.
4. Physical properties show a gradual variation: The physical properties of the compounds in a homologous series show a gradual variation as we move along the series. For example, the boiling points of alkanes increase with an increase in molecular size.
Based on the given properties, the property that does not belong to a homologous series is:
c) They all contain double bonds
Explanation:
The presence of double bonds is not a characteristic of a homologous series. Homologous series are defined by the presence of a common functional group, which can be an alkyl group (-CH3), an alkene group (-C=C-), an alcohol group (-OH), etc. However, not all homologous series contain double bonds. For example, the homologous series of alkanes does not have any double bonds. Alkanes are saturated hydrocarbons that only contain single bonds between carbon atoms. Therefore, option c) is the correct answer as it does not describe a property of a homologous series.
The properties of a homologous series can be summarized as follows:
1. Similar chemical properties: All the compounds in a homologous series exhibit similar chemical properties due to the presence of the same functional group. This similarity allows for the prediction of their behavior in chemical reactions.
2. Differ by a constant increment: The homologs in a series differ from each other by a constant increment of CH2 units in the main carbon chain. This results in a gradual increase in molecular size and mass as we move along the series.
3. General formula: The compounds in a homologous series can be represented by a general formula, which shows the relationship between the number of carbon and hydrogen atoms in the molecule. For example, in the homologous series of alkanes, the general formula is CnH2n+2, where n represents the number of carbon atoms.
4. Physical properties show a gradual variation: The physical properties of the compounds in a homologous series show a gradual variation as we move along the series. For example, the boiling points of alkanes increase with an increase in molecular size.
Based on the given properties, the property that does not belong to a homologous series is:
c) They all contain double bonds
Explanation:
The presence of double bonds is not a characteristic of a homologous series. Homologous series are defined by the presence of a common functional group, which can be an alkyl group (-CH3), an alkene group (-C=C-), an alcohol group (-OH), etc. However, not all homologous series contain double bonds. For example, the homologous series of alkanes does not have any double bonds. Alkanes are saturated hydrocarbons that only contain single bonds between carbon atoms. Therefore, option c) is the correct answer as it does not describe a property of a homologous series.
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Read the passage and answer the question :A homologous series is a series of organic compounds which belong to the same family (i.e. possess the same functional group) and show similar chemical properties. The members of this series are called homologous and differ from each other by the number of CH2 units in the main carbon chain.Q. Which of the following is not the property of a homologous series ?a)They show similar chemical properties.b)They differ by 14 units by mass.c)They all contain double bondd)They can be represented by a general formula.Correct answer is option 'C'. Can you explain this answer?
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Read the passage and answer the question :A homologous series is a series of organic compounds which belong to the same family (i.e. possess the same functional group) and show similar chemical properties. The members of this series are called homologous and differ from each other by the number of CH2 units in the main carbon chain.Q. Which of the following is not the property of a homologous series ?a)They show similar chemical properties.b)They differ by 14 units by mass.c)They all contain double bondd)They can be represented by a general formula.Correct answer is option 'C'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Read the passage and answer the question :A homologous series is a series of organic compounds which belong to the same family (i.e. possess the same functional group) and show similar chemical properties. The members of this series are called homologous and differ from each other by the number of CH2 units in the main carbon chain.Q. Which of the following is not the property of a homologous series ?a)They show similar chemical properties.b)They differ by 14 units by mass.c)They all contain double bondd)They can be represented by a general formula.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Read the passage and answer the question :A homologous series is a series of organic compounds which belong to the same family (i.e. possess the same functional group) and show similar chemical properties. The members of this series are called homologous and differ from each other by the number of CH2 units in the main carbon chain.Q. Which of the following is not the property of a homologous series ?a)They show similar chemical properties.b)They differ by 14 units by mass.c)They all contain double bondd)They can be represented by a general formula.Correct answer is option 'C'. Can you explain this answer?.
Read the passage and answer the question :A homologous series is a series of organic compounds which belong to the same family (i.e. possess the same functional group) and show similar chemical properties. The members of this series are called homologous and differ from each other by the number of CH2 units in the main carbon chain.Q. Which of the following is not the property of a homologous series ?a)They show similar chemical properties.b)They differ by 14 units by mass.c)They all contain double bondd)They can be represented by a general formula.Correct answer is option 'C'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Read the passage and answer the question :A homologous series is a series of organic compounds which belong to the same family (i.e. possess the same functional group) and show similar chemical properties. The members of this series are called homologous and differ from each other by the number of CH2 units in the main carbon chain.Q. Which of the following is not the property of a homologous series ?a)They show similar chemical properties.b)They differ by 14 units by mass.c)They all contain double bondd)They can be represented by a general formula.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Read the passage and answer the question :A homologous series is a series of organic compounds which belong to the same family (i.e. possess the same functional group) and show similar chemical properties. The members of this series are called homologous and differ from each other by the number of CH2 units in the main carbon chain.Q. Which of the following is not the property of a homologous series ?a)They show similar chemical properties.b)They differ by 14 units by mass.c)They all contain double bondd)They can be represented by a general formula.Correct answer is option 'C'. Can you explain this answer?.
Solutions for Read the passage and answer the question :A homologous series is a series of organic compounds which belong to the same family (i.e. possess the same functional group) and show similar chemical properties. The members of this series are called homologous and differ from each other by the number of CH2 units in the main carbon chain.Q. Which of the following is not the property of a homologous series ?a)They show similar chemical properties.b)They differ by 14 units by mass.c)They all contain double bondd)They can be represented by a general formula.Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 10.
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Read the passage and answer the question :A homologous series is a series of organic compounds which belong to the same family (i.e. possess the same functional group) and show similar chemical properties. The members of this series are called homologous and differ from each other by the number of CH2 units in the main carbon chain.Q. Which of the following is not the property of a homologous series ?a)They show similar chemical properties.b)They differ by 14 units by mass.c)They all contain double bondd)They can be represented by a general formula.Correct answer is option 'C'. Can you explain this answer?, a detailed solution for Read the passage and answer the question :A homologous series is a series of organic compounds which belong to the same family (i.e. possess the same functional group) and show similar chemical properties. The members of this series are called homologous and differ from each other by the number of CH2 units in the main carbon chain.Q. Which of the following is not the property of a homologous series ?a)They show similar chemical properties.b)They differ by 14 units by mass.c)They all contain double bondd)They can be represented by a general formula.Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of Read the passage and answer the question :A homologous series is a series of organic compounds which belong to the same family (i.e. possess the same functional group) and show similar chemical properties. The members of this series are called homologous and differ from each other by the number of CH2 units in the main carbon chain.Q. Which of the following is not the property of a homologous series ?a)They show similar chemical properties.b)They differ by 14 units by mass.c)They all contain double bondd)They can be represented by a general formula.Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Read the passage and answer the question :A homologous series is a series of organic compounds which belong to the same family (i.e. possess the same functional group) and show similar chemical properties. The members of this series are called homologous and differ from each other by the number of CH2 units in the main carbon chain.Q. Which of the following is not the property of a homologous series ?a)They show similar chemical properties.b)They differ by 14 units by mass.c)They all contain double bondd)They can be represented by a general formula.Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice Class 10 tests.
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