(Solved): 1. What are hybridization states of carbon in the following compounds i. \( \mathrm{CH} 2=\mathrm{C ...

1. What are hybridization states of carbon in the following compounds i. \( \mathrm{CH} 2=\mathrm{CH}=\mathrm{O} \) ii. \( \mathrm{CH} 3 \mathrm{CH}=\mathrm{CH} 2 \) iii. \( (\mathrm{CH} 3) 2 \mathrm{CO} \) iv. \( \mathrm{CH} 2=\mathrm{CHCN} \) v. \( \mathrm{C} 6 \mathrm{H} 6 \) 2. Identify Functional groups in the following molecules 3. Draw the resonance structures of the following compounds 4. Carefully check the following reaction and identify which groups are electrophilic or nucleophilic in nature and why?