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please answer question a 4. Construct labelled line diagrams to predict the appearance of the following NMR spectra for H3PBF3.[1H,I=1/2,100%;31P,I=1/2;19F,I=1/2,100%;11B,I=(1/2,80.4% (but assume 100%)] [2 marks]

please answer question a

4. Construct labelled line diagrams to predict the appearance of the following NMR spectra for H3PBF3.[1H,I=1/2,100%;31P,I=1/2;19F,I=1/2,100%;11B,I=(1/2,80.4% (but assume 100\%)] [2 marks]

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