(i) conc. HNO3 1(ii)CCCNCc1ccccc1O(iii)(iv) CH3 CH(OH)CH3 CrO3 E..(02)

(i) conc. HNO3 1(ii)CCCNCc1ccccc1O(iii)(iv) CH3 CH(OH)CH3 CrO3 E..(02)

Image gallery: Iv Ch3

(iv) CH3 CH=CClCH3 Solution (iii) and (iv). In structures (i) and (ii). Which of the following pairs are resonance structures? I. CH3 and CH3 II. CH3 and CH3 III. CH3 (i) conc. HNO3 1(ii)CCCNCc1ccccc1O(iii)(iv) CH3 CH(OH)CH3 CrO3 E..