问题标题：
氪酸盐的化学通式怎么写,用途是什么?
问题描述：
氪酸盐的化学通式怎么写,用途是什么?
李彩欣回答：
Onlyfewkryptoncompoundshavebeenreported.
Liketheothernoblegases,kryptonischemicallyunreactive.However,followingthefirstsuccessfulsynthesisofxenoncompoundsin1962,synthesisofkryptondifluoridewasreportedin1963.Thereareunverifiedreportsofotherfluoridesandasaltofakryptonoxoacid.ArKr+andKrH+molecule-ionshavebeeninvestigatedandthereisevidenceforKrXeorKrXe+.
AttheUniversityofHelsinkiinFinland,HKrCNandHKrCCH(kryptonhydride-cyanideandhydrokryptoacetylene)weresynthesizedanddeterminedtobestableupto40K.
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