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प्रश्न
Draw the structure of IF7. Write its geometry and the type of hybridization.
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उत्तर १
The only known interhalogen compound of the XX'7 is IF7 . It is formed by sp3d3 hybridization of the central I atom its third excited state. The molecule has a pentagonal bipyramidal structure as shown in
उत्तर २
has seven bond pairs and zero lone pairs of electrons. The central iodine atom undergoes sp3d3 hybridisation which results in pentagonal bipyramidal geometry.
Formation of IF7 molecule involving sp3d3 hybridization
Pentagonal bipyramidal geometry of IF7 molecule
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संबंधित प्रश्न
Explain the structure of ClF3
Draw the structures of the following molecules: BrF3
Account for the following: Interhalogens are more reactive than pure halogens.
Draw the structure of BrF5
Draw the structures of the following : ClF3
Why is ICl more reactive than I2?
Draw the structures of the following: BrF5
Find the INCORRECT match.
The CORRECT statement about bromine trifluoride is:
Which among the following does not form polyhalide ion?
Which of the following exists in a yellow powder form at 25°C?
Which of the following interhalogen is a pale brown gas at room temperature?
The shape of BrF5 molecule is ______.
Which of the following interhalogen is a colourless liquid at room temperature?
The number of lone pair of electrons present on central atom in the interhalogen XX'3 molecule:
BrF undergoes disproportionation to form Br2 and another interhalogen compound. What is the oxidation state of Br in this interhalogen compound?
Which among the following halogen does not form polyhalide ion?
Which of the following is not the characteristic of interhalogen compounds?
Match the compounds given in Column I with the hybridisation and shape given in Column II and mark the correct option.
| Column I | Column II |
| (A) XeF6 | (1) sp3d3 – distorted octahedral |
| (B) XeO3 | (2) sp3d2 – square planar |
| (C) XeOF4 | (3) sp3 – pyramidal |
| (D) XeF4 | (4) sp3 d2 – square pyramidal |
Brown ring test is used for detection of which radical?
Which of the following interhalogen compounds is used in the determination of iodine value of an oil?
