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23-08-2022
Chemistry

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Ethylene, C₂H₄, and tetrafluoroethylene, C₂F₄, are used to make the polymers polyethylene and polytetrafluoroethylene (Teflon), respectively.
(a) Draw the Lewis structures for C₂H₄ and C₂F₄, and give the ideal H-C-H and F-C-F bond angles.

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