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Read the passage given below and answer the following questions:

The objects which are non-superimposable on their mirror image (like a pair of hands) are said to be chiral and this property is known as chirality. Chiral molecules are optically active, while the objects, which are, superimposable on their mirror images are called achiral. These molecules are optically inactive. The above test of molecular chirality can be applied to organic molecules by constructing models and its mirror images or by drawing three dimensional structures and attempting to superimpose them in our minds. There are other aids, however, that can assist us in recognising chiral molecules. One such aid is the presence of a single asymmetric carbon atom.

Q. In this questions a statement of assertion followed by a statement  of reason is given . Choose the correct answer out of the following  choices. 
Assertion (A): Butan-2-ol is a chiral molecule.
Reason (R): It has 4 different groups attached to carbon atom.
  • a)
    Assertion and Reason both are correct statements and Reason is correct  explanation for Assertion.
  • b)
    Assertion and Reason both are correct statements but Reason is not correct explanation for Assertion.
  • c)
    Assertion is correct statement but reason is wrong statement.
  • d)
    Assertion is wrong statement but Reason is correct statement.
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
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Butan-2-ol is a chiral molecule as it has 4 different functional groups attached to the tetrahedral carbon atom.
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Explanation:

Assertion and Reason Analysis:
- The assertion states that Butan-2-ol is a chiral molecule.
- The reason given is that it has 4 different groups attached to the carbon atom.

Understanding Chirality:
- Chirality refers to the property of molecules that are non-superimposable on their mirror images.
- Chiral molecules are optically active due to their asymmetry, while achiral molecules are optically inactive.
- Presence of a single asymmetric carbon atom is a key indicator of chirality in organic molecules.

Analysis of Butan-2-ol:
- Butan-2-ol (2-butanol) has a chiral center as it has 4 different groups (hydroxyl group, hydrogen, and two different alkyl groups) attached to the carbon atom.
- This asymmetry makes Butan-2-ol a chiral molecule, leading to its optical activity.

Conclusion:
- Therefore, the assertion that Butan-2-ol is a chiral molecule is correct, and the reason provided (presence of 4 different groups on the carbon atom) supports this assertion as it signifies the molecule's chirality.
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Read the passage given below and answer the following questions:The objects which are non-superimposable on their mirror image (like a pair of hands) are said to be chiral and this property is known as chirality. Chiral molecules are optically active, while the objects, which are, superimposable on their mirror images are called achiral. These molecules are optically inactive. The above test of molecular chirality can be applied to organic molecules by constructing models and its mirror images or by drawing three dimensional structures and attempting to superimpose them in our minds. There are other aids, however, that can assist us in recognising chiral molecules. One such aid is the presence of a single asymmetric carbon atom.Q. In thisquestions a statement of assertion followed by a statement of reason is given . Choose the correct answer out of the following choices.Assertion (A): Butan-2-ol is a chiral molecule.Reason (R): It has 4 different groups attached to carbon atom.a)Assertion and Reason both are correct statements and Reason is correct explanation for Assertion.b)Assertion and Reason both are correct statements but Reason is not correct explanation for Assertion.c)Assertion is correct statement but reason is wrong statement.d)Assertion is wrong statement but Reason is correct statement.Correct answer is option 'A'. Can you explain this answer?
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Read the passage given below and answer the following questions:The objects which are non-superimposable on their mirror image (like a pair of hands) are said to be chiral and this property is known as chirality. Chiral molecules are optically active, while the objects, which are, superimposable on their mirror images are called achiral. These molecules are optically inactive. The above test of molecular chirality can be applied to organic molecules by constructing models and its mirror images or by drawing three dimensional structures and attempting to superimpose them in our minds. There are other aids, however, that can assist us in recognising chiral molecules. One such aid is the presence of a single asymmetric carbon atom.Q. In thisquestions a statement of assertion followed by a statement of reason is given . Choose the correct answer out of the following choices.Assertion (A): Butan-2-ol is a chiral molecule.Reason (R): It has 4 different groups attached to carbon atom.a)Assertion and Reason both are correct statements and Reason is correct explanation for Assertion.b)Assertion and Reason both are correct statements but Reason is not correct explanation for Assertion.c)Assertion is correct statement but reason is wrong statement.d)Assertion is wrong statement but Reason is correct statement.Correct answer is option 'A'. 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 Read the passage given below and answer the following questions:The objects which are non-superimposable on their mirror image (like a pair of hands) are said to be chiral and this property is known as chirality. Chiral molecules are optically active, while the objects, which are, superimposable on their mirror images are called achiral. These molecules are optically inactive. The above test of molecular chirality can be applied to organic molecules by constructing models and its mirror images or by drawing three dimensional structures and attempting to superimpose them in our minds. There are other aids, however, that can assist us in recognising chiral molecules. One such aid is the presence of a single asymmetric carbon atom.Q. In thisquestions a statement of assertion followed by a statement of reason is given . Choose the correct answer out of the following choices.Assertion (A): Butan-2-ol is a chiral molecule.Reason (R): It has 4 different groups attached to carbon atom.a)Assertion and Reason both are correct statements and Reason is correct explanation for Assertion.b)Assertion and Reason both are correct statements but Reason is not correct explanation for Assertion.c)Assertion is correct statement but reason is wrong statement.d)Assertion is wrong statement but Reason is correct statement.Correct answer is option 'A'. 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 Read the passage given below and answer the following questions:The objects which are non-superimposable on their mirror image (like a pair of hands) are said to be chiral and this property is known as chirality. Chiral molecules are optically active, while the objects, which are, superimposable on their mirror images are called achiral. These molecules are optically inactive. The above test of molecular chirality can be applied to organic molecules by constructing models and its mirror images or by drawing three dimensional structures and attempting to superimpose them in our minds. There are other aids, however, that can assist us in recognising chiral molecules. One such aid is the presence of a single asymmetric carbon atom.Q. In thisquestions a statement of assertion followed by a statement of reason is given . Choose the correct answer out of the following choices.Assertion (A): Butan-2-ol is a chiral molecule.Reason (R): It has 4 different groups attached to carbon atom.a)Assertion and Reason both are correct statements and Reason is correct explanation for Assertion.b)Assertion and Reason both are correct statements but Reason is not correct explanation for Assertion.c)Assertion is correct statement but reason is wrong statement.d)Assertion is wrong statement but Reason is correct statement.Correct answer is option 'A'. Can you explain this answer?.
Solutions for Read the passage given below and answer the following questions:The objects which are non-superimposable on their mirror image (like a pair of hands) are said to be chiral and this property is known as chirality. Chiral molecules are optically active, while the objects, which are, superimposable on their mirror images are called achiral. These molecules are optically inactive. The above test of molecular chirality can be applied to organic molecules by constructing models and its mirror images or by drawing three dimensional structures and attempting to superimpose them in our minds. There are other aids, however, that can assist us in recognising chiral molecules. One such aid is the presence of a single asymmetric carbon atom.Q. In thisquestions a statement of assertion followed by a statement of reason is given . Choose the correct answer out of the following choices.Assertion (A): Butan-2-ol is a chiral molecule.Reason (R): It has 4 different groups attached to carbon atom.a)Assertion and Reason both are correct statements and Reason is correct explanation for Assertion.b)Assertion and Reason both are correct statements but Reason is not correct explanation for Assertion.c)Assertion is correct statement but reason is wrong statement.d)Assertion is wrong statement but Reason is correct statement.Correct answer is option 'A'. 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.
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These molecules are optically inactive. The above test of molecular chirality can be applied to organic molecules by constructing models and its mirror images or by drawing three dimensional structures and attempting to superimpose them in our minds. There are other aids, however, that can assist us in recognising chiral molecules. One such aid is the presence of a single asymmetric carbon atom.Q. In thisquestions a statement of assertion followed by a statement of reason is given . Choose the correct answer out of the following choices.Assertion (A): Butan-2-ol is a chiral molecule.Reason (R): It has 4 different groups attached to carbon atom.a)Assertion and Reason both are correct statements and Reason is correct explanation for Assertion.b)Assertion and Reason both are correct statements but Reason is not correct explanation for Assertion.c)Assertion is correct statement but reason is wrong statement.d)Assertion is wrong statement but Reason is correct statement.Correct answer is option 'A'. Can you explain this answer?, a detailed solution for Read the passage given below and answer the following questions:The objects which are non-superimposable on their mirror image (like a pair of hands) are said to be chiral and this property is known as chirality. Chiral molecules are optically active, while the objects, which are, superimposable on their mirror images are called achiral. These molecules are optically inactive. The above test of molecular chirality can be applied to organic molecules by constructing models and its mirror images or by drawing three dimensional structures and attempting to superimpose them in our minds. There are other aids, however, that can assist us in recognising chiral molecules. One such aid is the presence of a single asymmetric carbon atom.Q. In thisquestions a statement of assertion followed by a statement of reason is given . Choose the correct answer out of the following choices.Assertion (A): Butan-2-ol is a chiral molecule.Reason (R): It has 4 different groups attached to carbon atom.a)Assertion and Reason both are correct statements and Reason is correct explanation for Assertion.b)Assertion and Reason both are correct statements but Reason is not correct explanation for Assertion.c)Assertion is correct statement but reason is wrong statement.d)Assertion is wrong statement but Reason is correct statement.Correct answer is option 'A'. 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Choose the correct answer out of the following choices.Assertion (A): Butan-2-ol is a chiral molecule.Reason (R): It has 4 different groups attached to carbon atom.a)Assertion and Reason both are correct statements and Reason is correct explanation for Assertion.b)Assertion and Reason both are correct statements but Reason is not correct explanation for Assertion.c)Assertion is correct statement but reason is wrong statement.d)Assertion is wrong statement but Reason is correct statement.Correct answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Read the passage given below and answer the following questions:The objects which are non-superimposable on their mirror image (like a pair of hands) are said to be chiral and this property is known as chirality. Chiral molecules are optically active, while the objects, which are, superimposable on their mirror images are called achiral. These molecules are optically inactive. The above test of molecular chirality can be applied to organic molecules by constructing models and its mirror images or by drawing three dimensional structures and attempting to superimpose them in our minds. There are other aids, however, that can assist us in recognising chiral molecules. One such aid is the presence of a single asymmetric carbon atom.Q. In thisquestions a statement of assertion followed by a statement of reason is given . Choose the correct answer out of the following choices.Assertion (A): Butan-2-ol is a chiral molecule.Reason (R): It has 4 different groups attached to carbon atom.a)Assertion and Reason both are correct statements and Reason is correct explanation for Assertion.b)Assertion and Reason both are correct statements but Reason is not correct explanation for Assertion.c)Assertion is correct statement but reason is wrong statement.d)Assertion is wrong statement but Reason is correct statement.Correct answer is option 'A'. 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