NEET Exam > NEET Questions > The high reactivity of fluorine is due to its...
Start Learning for Free
The high reactivity of fluorine is due to its _____ dissociation energy. Its shows only ______ oxidation state. It has_______electron affinity than chlorine. Among all hydrogen halides boiling point is highest for_______.
- a)low, -1, lower, HF
- b)high,+1, higher, HF
- c)low,+1, lower, HCl
- d)high,-1, higher, HF
Correct answer is option 'A'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
The high reactivity of fluorine is due to its _____ dissociation energ...
F is having low dissociation energy as F being highly electronegative and small thereby repel each other, hence have low dissociation energy.
Shows −1 oxidation state as it can accept one e− in order to complete its octet.
It has lower e− affinity than chlorine due to its high electronegativity and small size it repels the new incoming e−.
HF has highest boiling point due to the strong bond formation.
Most Upvoted Answer
The high reactivity of fluorine is due to its _____ dissociation energ...
Reactivity of fluorine
Fluorine is the most reactive element in the periodic table due to its high reactivity. This can be attributed to its low dissociation energy, which refers to the energy required to break the bond between two atoms of fluorine in a diatomic molecule.
Low dissociation energy
Fluorine has a low dissociation energy, meaning that it requires relatively less energy to break the bond between its atoms compared to other elements. This makes it highly reactive as it readily forms new bonds with other elements to achieve a stable electron configuration.
Single oxidation state
Fluorine exhibits only a single oxidation state of -1 in its compounds. This is because fluorine is the most electronegative element, and it has a strong tendency to gain one electron to attain a stable noble gas configuration. Therefore, in most compounds, fluorine acts as a strong oxidizing agent, accepting electrons from other elements.
Higher electron affinity than chlorine
Electron affinity is the energy change that occurs when an electron is added to a neutral atom to form a negative ion. Fluorine has a higher electron affinity than chlorine, meaning that it has a stronger attraction for an additional electron. This is due to its smaller atomic size and higher effective nuclear charge.
Boiling point of hydrogen halides
Among the hydrogen halides (HF, HCl, HBr, HI), the boiling point is highest for HF. This can be explained by the strong hydrogen bonding present in HF molecules. Hydrogen bonding is a special type of dipole-dipole interaction that occurs between a hydrogen atom bonded to a highly electronegative atom (such as fluorine) and another electronegative atom (such as oxygen or nitrogen). The presence of hydrogen bonding in HF leads to stronger intermolecular forces, resulting in a higher boiling point compared to the other hydrogen halides.
Therefore, the correct answer is option 'A': low dissociation energy, -1 oxidation state, lower electron affinity than chlorine, and highest boiling point for HF.
Fluorine is the most reactive element in the periodic table due to its high reactivity. This can be attributed to its low dissociation energy, which refers to the energy required to break the bond between two atoms of fluorine in a diatomic molecule.
Low dissociation energy
Fluorine has a low dissociation energy, meaning that it requires relatively less energy to break the bond between its atoms compared to other elements. This makes it highly reactive as it readily forms new bonds with other elements to achieve a stable electron configuration.
Single oxidation state
Fluorine exhibits only a single oxidation state of -1 in its compounds. This is because fluorine is the most electronegative element, and it has a strong tendency to gain one electron to attain a stable noble gas configuration. Therefore, in most compounds, fluorine acts as a strong oxidizing agent, accepting electrons from other elements.
Higher electron affinity than chlorine
Electron affinity is the energy change that occurs when an electron is added to a neutral atom to form a negative ion. Fluorine has a higher electron affinity than chlorine, meaning that it has a stronger attraction for an additional electron. This is due to its smaller atomic size and higher effective nuclear charge.
Boiling point of hydrogen halides
Among the hydrogen halides (HF, HCl, HBr, HI), the boiling point is highest for HF. This can be explained by the strong hydrogen bonding present in HF molecules. Hydrogen bonding is a special type of dipole-dipole interaction that occurs between a hydrogen atom bonded to a highly electronegative atom (such as fluorine) and another electronegative atom (such as oxygen or nitrogen). The presence of hydrogen bonding in HF leads to stronger intermolecular forces, resulting in a higher boiling point compared to the other hydrogen halides.
Therefore, the correct answer is option 'A': low dissociation energy, -1 oxidation state, lower electron affinity than chlorine, and highest boiling point for HF.
Attention NEET Students!
To make sure you are not studying endlessly, EduRev has designed NEET study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in NEET.
|
Explore Courses for NEET exam
|
|
Similar NEET Doubts
Top Courses for NEETView all
The high reactivity of fluorine is due to its _____ dissociation energy. Its shows only ______ oxidation state. It has_______electron affinity than chlorine. Among all hydrogen halides boiling point is highest for_______.a)low, -1, lower, HFb)high,+1, higher, HFc)low,+1, lower, HCld)high,-1, higher, HFCorrect answer is option 'A'. Can you explain this answer?
Question Description
The high reactivity of fluorine is due to its _____ dissociation energy. Its shows only ______ oxidation state. It has_______electron affinity than chlorine. Among all hydrogen halides boiling point is highest for_______.a)low, -1, lower, HFb)high,+1, higher, HFc)low,+1, lower, HCld)high,-1, higher, HFCorrect answer is option 'A'. 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 The high reactivity of fluorine is due to its _____ dissociation energy. Its shows only ______ oxidation state. It has_______electron affinity than chlorine. Among all hydrogen halides boiling point is highest for_______.a)low, -1, lower, HFb)high,+1, higher, HFc)low,+1, lower, HCld)high,-1, higher, HFCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The high reactivity of fluorine is due to its _____ dissociation energy. Its shows only ______ oxidation state. It has_______electron affinity than chlorine. Among all hydrogen halides boiling point is highest for_______.a)low, -1, lower, HFb)high,+1, higher, HFc)low,+1, lower, HCld)high,-1, higher, HFCorrect answer is option 'A'. Can you explain this answer?.
The high reactivity of fluorine is due to its _____ dissociation energy. Its shows only ______ oxidation state. It has_______electron affinity than chlorine. Among all hydrogen halides boiling point is highest for_______.a)low, -1, lower, HFb)high,+1, higher, HFc)low,+1, lower, HCld)high,-1, higher, HFCorrect answer is option 'A'. 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 The high reactivity of fluorine is due to its _____ dissociation energy. Its shows only ______ oxidation state. It has_______electron affinity than chlorine. Among all hydrogen halides boiling point is highest for_______.a)low, -1, lower, HFb)high,+1, higher, HFc)low,+1, lower, HCld)high,-1, higher, HFCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The high reactivity of fluorine is due to its _____ dissociation energy. Its shows only ______ oxidation state. It has_______electron affinity than chlorine. Among all hydrogen halides boiling point is highest for_______.a)low, -1, lower, HFb)high,+1, higher, HFc)low,+1, lower, HCld)high,-1, higher, HFCorrect answer is option 'A'. Can you explain this answer?.
Solutions for The high reactivity of fluorine is due to its _____ dissociation energy. Its shows only ______ oxidation state. It has_______electron affinity than chlorine. Among all hydrogen halides boiling point is highest for_______.a)low, -1, lower, HFb)high,+1, higher, HFc)low,+1, lower, HCld)high,-1, higher, HFCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
Here you can find the meaning of The high reactivity of fluorine is due to its _____ dissociation energy. Its shows only ______ oxidation state. It has_______electron affinity than chlorine. Among all hydrogen halides boiling point is highest for_______.a)low, -1, lower, HFb)high,+1, higher, HFc)low,+1, lower, HCld)high,-1, higher, HFCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
The high reactivity of fluorine is due to its _____ dissociation energy. Its shows only ______ oxidation state. It has_______electron affinity than chlorine. Among all hydrogen halides boiling point is highest for_______.a)low, -1, lower, HFb)high,+1, higher, HFc)low,+1, lower, HCld)high,-1, higher, HFCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for The high reactivity of fluorine is due to its _____ dissociation energy. Its shows only ______ oxidation state. It has_______electron affinity than chlorine. Among all hydrogen halides boiling point is highest for_______.a)low, -1, lower, HFb)high,+1, higher, HFc)low,+1, lower, HCld)high,-1, higher, HFCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of The high reactivity of fluorine is due to its _____ dissociation energy. Its shows only ______ oxidation state. It has_______electron affinity than chlorine. Among all hydrogen halides boiling point is highest for_______.a)low, -1, lower, HFb)high,+1, higher, HFc)low,+1, lower, HCld)high,-1, higher, HFCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice The high reactivity of fluorine is due to its _____ dissociation energy. Its shows only ______ oxidation state. It has_______electron affinity than chlorine. Among all hydrogen halides boiling point is highest for_______.a)low, -1, lower, HFb)high,+1, higher, HFc)low,+1, lower, HCld)high,-1, higher, HFCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice NEET tests.
|
|
Explore Courses for NEET exam
|
|
Suggested Free Tests
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