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Fluorine has the highest electronegativity among the ns2 np5 group on the Pauling scale, but the electron affinity of fluorine is less than that of chlorine because :
- a)the atomic number of fluorine is less than that of chlorine.
- b)fluorine being the first member of the family behaves in an unusual manner.
- c)chlorine can accommodate an electron better than fluorine by utilising its vacant 3d–orbital.
- d)small size, high electron density and an increased electron repulsion makes addition of an electron to fluorine less favourable than that in the case of chlorine.
Correct answer is option 'D'. Can you explain this answer?
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Fluorine has the highest electronegativity among the ns2 np5 group on ...
The correct option is C
A valence-electron in a multi-electron atom is attracted by the nucleus and repelled by the electrons of inner-shells. The combined effect of this attractive and repulsive force acting on the valence-electron experiences less attraction from the nucleus. This is called shielding or screening effect.
In Cl, there are empty d-orbitals where it can accommodate its electron and because of this, attraction forces increases and electron affinity also.
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A valence-electron in a multi-electron atom is attracted by the nucleus and repelled by the electrons of inner-shells. The combined effect of this attractive and repulsive force acting on the valence-electron experiences less attraction from the nucleus. This is called shielding or screening effect.
In Cl, there are empty d-orbitals where it can accommodate its electron and because of this, attraction forces increases and electron affinity also.
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Fluorine has the highest electronegativity among the ns2 np5 group on ...
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Fluorine has the highest electronegativity among the ns2 np5 group on ...
Explanation:
Small size: Fluorine is smaller in size compared to chlorine, which leads to higher electron density and increased electron repulsion.
High electron density: The small size of fluorine results in higher electron density in its outer shell, making it more difficult to add another electron.
Increased electron repulsion: Due to the already high electron density in fluorine, the addition of another electron would result in increased electron repulsion, making it less favorable compared to chlorine.
Therefore, the combination of small size, high electron density, and increased electron repulsion in fluorine makes the addition of an electron less favorable than in the case of chlorine, despite fluorine having a higher electronegativity.
Small size: Fluorine is smaller in size compared to chlorine, which leads to higher electron density and increased electron repulsion.
High electron density: The small size of fluorine results in higher electron density in its outer shell, making it more difficult to add another electron.
Increased electron repulsion: Due to the already high electron density in fluorine, the addition of another electron would result in increased electron repulsion, making it less favorable compared to chlorine.
Therefore, the combination of small size, high electron density, and increased electron repulsion in fluorine makes the addition of an electron less favorable than in the case of chlorine, despite fluorine having a higher electronegativity.
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Fluorine has the highest electronegativity among the ns2 np5 group on the Pauling scale, but the electron affinity of fluorine is less than that of chlorine because :a)the atomic number of fluorine is less than that of chlorine.b)fluorine being the first member of the family behaves in an unusual manner.c)chlorine can accommodate an electron better than fluorine by utilising its vacant 3d–orbital.d)small size, high electron density and an increased electron repulsion makes addition of an electron to fluorine less favourable than that in the case of chlorine.Correct answer is option 'D'. Can you explain this answer?
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Fluorine has the highest electronegativity among the ns2 np5 group on the Pauling scale, but the electron affinity of fluorine is less than that of chlorine because :a)the atomic number of fluorine is less than that of chlorine.b)fluorine being the first member of the family behaves in an unusual manner.c)chlorine can accommodate an electron better than fluorine by utilising its vacant 3d–orbital.d)small size, high electron density and an increased electron repulsion makes addition of an electron to fluorine less favourable than that in the case of chlorine.Correct answer is option 'D'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Fluorine has the highest electronegativity among the ns2 np5 group on the Pauling scale, but the electron affinity of fluorine is less than that of chlorine because :a)the atomic number of fluorine is less than that of chlorine.b)fluorine being the first member of the family behaves in an unusual manner.c)chlorine can accommodate an electron better than fluorine by utilising its vacant 3d–orbital.d)small size, high electron density and an increased electron repulsion makes addition of an electron to fluorine less favourable than that in the case of chlorine.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Fluorine has the highest electronegativity among the ns2 np5 group on the Pauling scale, but the electron affinity of fluorine is less than that of chlorine because :a)the atomic number of fluorine is less than that of chlorine.b)fluorine being the first member of the family behaves in an unusual manner.c)chlorine can accommodate an electron better than fluorine by utilising its vacant 3d–orbital.d)small size, high electron density and an increased electron repulsion makes addition of an electron to fluorine less favourable than that in the case of chlorine.Correct answer is option 'D'. Can you explain this answer?.
Fluorine has the highest electronegativity among the ns2 np5 group on the Pauling scale, but the electron affinity of fluorine is less than that of chlorine because :a)the atomic number of fluorine is less than that of chlorine.b)fluorine being the first member of the family behaves in an unusual manner.c)chlorine can accommodate an electron better than fluorine by utilising its vacant 3d–orbital.d)small size, high electron density and an increased electron repulsion makes addition of an electron to fluorine less favourable than that in the case of chlorine.Correct answer is option 'D'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Fluorine has the highest electronegativity among the ns2 np5 group on the Pauling scale, but the electron affinity of fluorine is less than that of chlorine because :a)the atomic number of fluorine is less than that of chlorine.b)fluorine being the first member of the family behaves in an unusual manner.c)chlorine can accommodate an electron better than fluorine by utilising its vacant 3d–orbital.d)small size, high electron density and an increased electron repulsion makes addition of an electron to fluorine less favourable than that in the case of chlorine.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Fluorine has the highest electronegativity among the ns2 np5 group on the Pauling scale, but the electron affinity of fluorine is less than that of chlorine because :a)the atomic number of fluorine is less than that of chlorine.b)fluorine being the first member of the family behaves in an unusual manner.c)chlorine can accommodate an electron better than fluorine by utilising its vacant 3d–orbital.d)small size, high electron density and an increased electron repulsion makes addition of an electron to fluorine less favourable than that in the case of chlorine.Correct answer is option 'D'. Can you explain this answer?.
Solutions for Fluorine has the highest electronegativity among the ns2 np5 group on the Pauling scale, but the electron affinity of fluorine is less than that of chlorine because :a)the atomic number of fluorine is less than that of chlorine.b)fluorine being the first member of the family behaves in an unusual manner.c)chlorine can accommodate an electron better than fluorine by utilising its vacant 3d–orbital.d)small size, high electron density and an increased electron repulsion makes addition of an electron to fluorine less favourable than that in the case of chlorine.Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
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Fluorine has the highest electronegativity among the ns2 np5 group on the Pauling scale, but the electron affinity of fluorine is less than that of chlorine because :a)the atomic number of fluorine is less than that of chlorine.b)fluorine being the first member of the family behaves in an unusual manner.c)chlorine can accommodate an electron better than fluorine by utilising its vacant 3d–orbital.d)small size, high electron density and an increased electron repulsion makes addition of an electron to fluorine less favourable than that in the case of chlorine.Correct answer is option 'D'. Can you explain this answer?, a detailed solution for Fluorine has the highest electronegativity among the ns2 np5 group on the Pauling scale, but the electron affinity of fluorine is less than that of chlorine because :a)the atomic number of fluorine is less than that of chlorine.b)fluorine being the first member of the family behaves in an unusual manner.c)chlorine can accommodate an electron better than fluorine by utilising its vacant 3d–orbital.d)small size, high electron density and an increased electron repulsion makes addition of an electron to fluorine less favourable than that in the case of chlorine.Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of Fluorine has the highest electronegativity among the ns2 np5 group on the Pauling scale, but the electron affinity of fluorine is less than that of chlorine because :a)the atomic number of fluorine is less than that of chlorine.b)fluorine being the first member of the family behaves in an unusual manner.c)chlorine can accommodate an electron better than fluorine by utilising its vacant 3d–orbital.d)small size, high electron density and an increased electron repulsion makes addition of an electron to fluorine less favourable than that in the case of chlorine.Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Fluorine has the highest electronegativity among the ns2 np5 group on the Pauling scale, but the electron affinity of fluorine is less than that of chlorine because :a)the atomic number of fluorine is less than that of chlorine.b)fluorine being the first member of the family behaves in an unusual manner.c)chlorine can accommodate an electron better than fluorine by utilising its vacant 3d–orbital.d)small size, high electron density and an increased electron repulsion makes addition of an electron to fluorine less favourable than that in the case of chlorine.Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice NEET tests.
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