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Select the correct statement(s) about IF7.
  • a)
    I atom is sp3d3-hybridised
  • b)
    I atom is in highest oxidation state
  • c)
    There are five I—F longest and two I—F shortest bonds
  • d)
    It has pentagonal bipyramidal structure
Correct answer is option 'A,B,C,D'. Can you explain this answer?
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Select the correct statement(s) about IF7.a)I atom is sp3d3-hybridised...
Iodine heptafluoride, also known as iodine(VII) fluoride or iodine fluoride, is an interhalogen compound with the chemical formula IF7.[2][3] It has an unusual pentagonal bipyramidal structure, as predicted by VSEPR theory.[4] The molecule can undergo a pseudorotational rearrangement called the Bartell mechanism, which is like the Berry mechanism but for a heptacoordinated system.[5] It forms colourless crystals, which melt at 4.5 degC: the liquid range is extremely narrow, with the boiling point at 4.77 degC. The dense vapor has a mouldy, acrid odour. The molecule has D5h symmetry. In IF7 out of 7 Flourine atoms 5 of them are placed on a plane in Pentagon shape .In remaining 2 flourines one is placed above the plane and other below the plane each at 90 degrees
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Select the correct statement(s) about IF7.a)I atom is sp3d3-hybridised...

Hybridisation of l-True
(b) Oxidation state of I = + 7 (highest) -True.
(c) It has two types of bonds two axial (shortest) and five equatorial (longest) - True.

(d) Pentagonal bipyramidai structure - True.
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Community Answer
Select the correct statement(s) about IF7.a)I atom is sp3d3-hybridised...

Hybridisation of l-True
(b) Oxidation state of I = + 7 (highest) -True.
(c) It has two types of bonds two axial (shortest) and five equatorial (longest) - True.

(d) Pentagonal bipyramidai structure - True.
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Select the correct statement(s) about IF7.a)I atom is sp3d3-hybridisedb)I atom is in highest oxidation statec)There are five I—F longest and two I—F shortest bondsd)It has pentagonal bipyramidal structureCorrect answer is option 'A,B,C,D'. Can you explain this answer?
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Select the correct statement(s) about IF7.a)I atom is sp3d3-hybridisedb)I atom is in highest oxidation statec)There are five I—F longest and two I—F shortest bondsd)It has pentagonal bipyramidal structureCorrect answer is option 'A,B,C,D'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Select the correct statement(s) about IF7.a)I atom is sp3d3-hybridisedb)I atom is in highest oxidation statec)There are five I—F longest and two I—F shortest bondsd)It has pentagonal bipyramidal structureCorrect answer is option 'A,B,C,D'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Select the correct statement(s) about IF7.a)I atom is sp3d3-hybridisedb)I atom is in highest oxidation statec)There are five I—F longest and two I—F shortest bondsd)It has pentagonal bipyramidal structureCorrect answer is option 'A,B,C,D'. Can you explain this answer?.
Solutions for Select the correct statement(s) about IF7.a)I atom is sp3d3-hybridisedb)I atom is in highest oxidation statec)There are five I—F longest and two I—F shortest bondsd)It has pentagonal bipyramidal structureCorrect answer is option 'A,B,C,D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 11. Download more important topics, notes, lectures and mock test series for Class 11 Exam by signing up for free.
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