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|Section2= |Section3= |Section8= }} Krypton difluoride, KrF2 is a chemical compound of krypton and fluorine. It was the first compound of krypton discovered. It is a volatile, colourless solid. The structure of the KrF2 molecule is linear, with Kr−F distances of 188.9 pm. It reacts with strong Lewis acids to form salts of the KrF+ and Kr cations.〔 ==Synthesis== Krypton difluoride can be synthesized using many different methods including electrical discharge, photochemical, hot wire, and proton bombardment. It can also be prepared by irradiating krypton with ultraviolet rays in a fluorine-argon gas mixture at -265 degrees. The product can be stored at −78 °C without decomposition. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Krypton difluoride」の詳細全文を読む スポンサード リンク
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