Sketch the form of the 19 F-NMR spectra of a natural sample of tetrafluoroborate ions, BF
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Sketch the form of the 19F-NMR spectra of a natural sample of tetrafluoroborate ions, BF−4, allowing for the relative abundances of 10BF4− and 11BF4−.
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BF 4 In 19 F NMR spectra 4 F atom shows quatret wrt 11 B and sept...View the full answer
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