question_answer 35)

Draw the resonance structures for the following compounds. Show the electron shift using curved arrow notation: (i) \[{{C}_{6}}{{H}_{5}}OH\] (ii) \[{{C}_{6}}{{H}_{5}}CHO\] (iii) \[C{{H}_{3}}CH=CHCHO\] (iv) \[{{C}_{6}}{{H}_{5}}CHO\] (v) \[{{C}_{6}}{{H}_{5}}-\overset{+}{\mathop{C}}\,{{H}_{2}}\] (vi)\[C{{H}_{3}}CH=C{{H}^{+}}C{{H}_{2}}\]  

Answer:

(i) (ii)   (iii)   (iv) (v) (vi)