Question 3 Marks] Shown below is the mass spectrum of an unknown Aromatic aldehyde with molecular weight 132.16 a) Propo

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Question 3 Marks Shown Below Is The Mass Spectrum Of An Unknown Aromatic Aldehyde With Molecular Weight 132 16 A Propo 1 (45.07 KiB) Viewed 59 times

Question 3 Marks] Shown below is the mass spectrum of an unknown Aromatic aldehyde with molecular weight 132.16 a) Propose a molecular formula for this compound by the help of molecular ion. b) By considering the relative intensity of the labeled peaks, suggest the most plausible structure for this hydrocarbon. 131 relative intensity 100 80 60 40 20 0 0 20 40 51 77 60 103 mass/charge (m/z) 120 132 [3+3=6 140 160