Ответы на вопрос:
C6h6+2hno3(h2so4конц,so3,t°c)=1,3-o2n-c6h4-no2+2h2o 1,3-o2n-c6h4-no2+nh4hs=1,3-o2n-c6h4-nh2 1,3-o2n-c6h4-nh2+nano2+2h2so4 = 1,3-o2n-c6h4-n≡n(+)*+nahso4+2h2o 1,3-o2n-c6h4-n≡n(+)*+h2o(100°c)= 1,3-o2n-c6h4-oh+n2+h2so4
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