Selenium tetrafluoride reacts with more fluorine to form selenium hexafluoride. The Lewis structures for both selenium fluorides are attached to the solution.
Selenium is the core atom in the SeF4 lewis structure, which consists of one selenium and four fluorine atoms. Fluorine is maintained outside in the lewis structure. The SeF4 Lewis structure has 12 lone pairs on the outside atoms and one lone pair on the core atom.The symmetry of the SeF6 molecule's shape causes it to be non-polar by nature.In the SeF6 molecule, the bond angle is 90°.The core selenium atom in the compound SeF6 has six bond pairs and no lone pairs. Comparably, there are three lone pairs and one bond pair among the six fluorine atoms. For selenium hexafluoride, the form and geometry are octahedral. SeF6 is hybridized by sp3d2. It's a non-polar substance.
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