(d) Sulfur tetrafluoride, SF4 (bp –38 ºC), has a higher boiling point than sulfur hexafluoride, SF6 (bp –64 ºC). Briefly explain why

(c) Disulfur difluoride, S2F2, exists as two structural isomers. One isomer is analogous in structure to dioxygen difluoride, O2F2, but the second, more thermodynamically stable isomer, has a structure in which the two sulfur atoms are in different chemical environments. Draw a Lewis structure of the more stable isomer of disulfur difluoride, S2F2, and sketch or describe its three-dimensional shape.

題組內容

(d) Sulfur tetrafluoride, SF₄ (bp –38 ºC), has a higher boiling point than sulfur hexafluoride, SF₆ (bp –64 ºC). Briefly explain why

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