The electron group arrangement of CF₄ is penta-atomic. The molecular shape is tetrahedral, and the bond angle is 109.5°.
<h3>What is the electron group arrangement?</h3>Electron group arrangement is the arrangement of the electron of a compound. This is the geometry of the structure of the compounds. The different types of arrangements are, trigonal planar, tetrahedral, trigonal bipyramidal, or octahedral.
The carbon tetrafluoride has a tetrahedral structure, with a bond angler of 109.5°.
Thus, the electron group arrangement of CF₄ is penta-atomic. The molecular shape is tetrahedral, and the bond angle is 109.5°.
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Answer:
C4H6
Explanation:
See attached table
Convert each of the masses into moles by dividing the mass by the molar mass of that element. That yields 3.83 moles of C and 6 moles of O. I rounded up the C to 4 moles to result in an empirical formula of C4H6
