Homework Answers
TMS's protons occurs at 0 PPM and the benzene 's protons occurs at 7.27 PPM. So, the benzene occurs (7.27 - 0) = 7.27 PPM higher than TMS.
7.27 PPM = 7.27 PPM × 400 MHz
= 7.27 × 10-6 × 400 × 106 Hz = 2908 Hz
So, the correct answer is
Option- (A) The resonance frequency of benzene's protons are 2908 Hz higher than the resonance frequency of TMS's protons.
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