Вопросы по Химии
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326.1)C2H5OH+CuO-->CH3-CHO+Cu+H2O2)CH3-CHO+2CH3OH-->CH3-CH(OCH3)(OCH3)+H2O3)CH3CHO+2Cu(OH)2-->CH3-COOH+Cu2O+2H2O4)CH3-CHO+NaHSO3-->CH3-CH(OH)(SO3Na)5)CH3-CHO+CH3CHO-->CH3-CH(OH)-CH-CHO306. 1)C6H5OH+NaNO2-->C6H4(OH)(NO)+NaOH2)C6H4(OH)(NO)-->[H] C6H4(OH)(NH2)3)C6H4(OH)(NO)-->[O] C6H4(O)(NO2)267. 1)CH3-CH(OH)-CH(CH3)-CH3-->(t,H2SO4) CH3-CH=C(CH3)-CH3+H2O2)CH3-CH=C(CH3)-CH3+HBr-->CH3-CH2-C(Br)(CH3)-CH33)CH3-CH2-C(Br)(CH3)-CH3+KOH-->CH3-CH2-C(OH)(CH3)-CH3+KBr