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Among the following which is the strongest oxidising agent? [2009]
- a)Br2
- b)I2
- c)Cl2
- d)F2
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Among the following which is the strongest oxidising agent? [2009]a)Br...
Standard reduction potential of halogens are positive and decreases from fluorine to iodine. Therefore halogens act as strong oxidising agent and their oxidising power decreases from fluorine to iodine.
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Among the following which is the strongest oxidising agent? [2009]a)Br...
Note:-
Element having higher tendency to get reduced or to accept an electron, is strong oxidising agent.
• Fluorine is the most electronegative element because electronegativity decreases on moving down the group. Hence, it gets reduced readily into F- ion and is a strongest oxidising agent.
Element having higher tendency to get reduced or to accept an electron, is strong oxidising agent.
• Fluorine is the most electronegative element because electronegativity decreases on moving down the group. Hence, it gets reduced readily into F- ion and is a strongest oxidising agent.
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Among the following which is the strongest oxidising agent? [2009]a)Br...
Explanation:
The strength of an oxidizing agent is determined by its ability to accept electrons and get reduced in a chemical reaction. The higher the electronegativity of an element, the stronger is its oxidizing power.
Electronegativity trend:
The electronegativity of elements generally increases from left to right across a period and decreases down a group in the periodic table.
Comparison:
- Br2 (Bromine): Bromine has an electronegativity of 2.96. It is less electronegative compared to the other elements in the options.
- I2 (Iodine): Iodine has an electronegativity of 2.66. It is less electronegative compared to the other elements in the options.
- Cl2 (Chlorine): Chlorine has an electronegativity of 3.16. It is more electronegative than bromine and iodine, but still less electronegative than fluorine.
- F2 (Fluorine): Fluorine has the highest electronegativity among the elements in the options, with a value of 3.98. It is the most electronegative element in the periodic table.
Conclusion:
Fluorine (F2) is the strongest oxidizing agent among the given options. It has the highest electronegativity and the greatest ability to accept electrons, making it a powerful oxidizer.
The strength of an oxidizing agent is determined by its ability to accept electrons and get reduced in a chemical reaction. The higher the electronegativity of an element, the stronger is its oxidizing power.
Electronegativity trend:
The electronegativity of elements generally increases from left to right across a period and decreases down a group in the periodic table.
Comparison:
- Br2 (Bromine): Bromine has an electronegativity of 2.96. It is less electronegative compared to the other elements in the options.
- I2 (Iodine): Iodine has an electronegativity of 2.66. It is less electronegative compared to the other elements in the options.
- Cl2 (Chlorine): Chlorine has an electronegativity of 3.16. It is more electronegative than bromine and iodine, but still less electronegative than fluorine.
- F2 (Fluorine): Fluorine has the highest electronegativity among the elements in the options, with a value of 3.98. It is the most electronegative element in the periodic table.
Conclusion:
Fluorine (F2) is the strongest oxidizing agent among the given options. It has the highest electronegativity and the greatest ability to accept electrons, making it a powerful oxidizer.
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Among the following which is the strongest oxidising agent? [2009]a)Br2b)I2c)Cl2d)F2Correct answer is option 'D'. Can you explain this answer?
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Among the following which is the strongest oxidising agent? [2009]a)Br2b)I2c)Cl2d)F2Correct answer is option 'D'. Can you explain this answer? for Class 12 2025 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Among the following which is the strongest oxidising agent? [2009]a)Br2b)I2c)Cl2d)F2Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 12 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Among the following which is the strongest oxidising agent? [2009]a)Br2b)I2c)Cl2d)F2Correct answer is option 'D'. Can you explain this answer?.
Among the following which is the strongest oxidising agent? [2009]a)Br2b)I2c)Cl2d)F2Correct answer is option 'D'. Can you explain this answer? for Class 12 2025 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Among the following which is the strongest oxidising agent? [2009]a)Br2b)I2c)Cl2d)F2Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 12 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Among the following which is the strongest oxidising agent? [2009]a)Br2b)I2c)Cl2d)F2Correct answer is option 'D'. Can you explain this answer?.
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