Química·La Rioja·2017·OrdinariaEjercicio5Opción A1,5 puntosIndique qué tipo de reacción es cada una de las siguientes:aCHX3−CHX2−CHX2Br+NaOH→CHX3−CHX2−CHX2OH+NaBr\ce{CH3}{-}\allowbreak\ce{CH2}{-}\allowbreak\ce{CH2Br} + \ce{NaOH} \mathrel{\ce{->}} \ce{CH3}{-}\allowbreak\ce{CH2}{-}\allowbreak\ce{CH2OH} + \ce{NaBr}CHX3−CHX2−CHX2Br+NaOHCHX3−CHX2−CHX2OH+NaBr0,3 pts0,3 ptsbCHX3−C≡CH+HX2→CHX3−CH=CHX2\ce{CH3}{-}\allowbreak\ce{C#CH} + \ce{H2} \mathrel{\ce{->}} \ce{CH3}{-}\allowbreak\ce{CH}{=}\allowbreak\ce{CH2}CHX3−C≡CH+HX2CHX3−CH=CHX20,3 pts0,3 ptscCHX3−CHX2−CHX2−CHX3+132 OX2→4 COX2+5 HX2O\ce{CH3-CH2-CH2-CH3 + 13/2 O2 -> 4CO2 + 5H2O}CHX3−CHX2−CHX2−CHX3+213OX24COX2+5HX2O0,3 pts0,3 ptsdCHX2=CH−CHX2−CHX2−CHX3+CHX3→CHX3−CHX2−CHX2−CHX2−CHX2−CHX3\ce{CH2}{=}\allowbreak\ce{CH}{-}\allowbreak\ce{CH2}{-}\allowbreak\ce{CH2}{-}\allowbreak\ce{CH3} + \ce{CH3} \mathrel{\ce{->}} \ce{CH3}{-}\allowbreak\ce{CH2}{-}\allowbreak\ce{CH2}{-}\allowbreak\ce{CH2}{-}\allowbreak\ce{CH2}{-}\allowbreak\ce{CH3}CHX2=CH−CHX2−CHX2−CHX3+CHX3CHX3−CHX2−CHX2−CHX2−CHX2−CHX30,3 pts0,3 ptseCHX3−CHX2−CHX2−CHX3+ClX2→CHX3−CHX2−CHX2−CHX2Cl+HCl\ce{CH3}{-}\allowbreak\ce{CH2}{-}\allowbreak\ce{CH2}{-}\allowbreak\ce{CH3} + \ce{Cl2} \mathrel{\ce{->}} \ce{CH3}{-}\allowbreak\ce{CH2}{-}\allowbreak\ce{CH2}{-}\allowbreak\ce{CH2Cl} + \ce{HCl}CHX3−CHX2−CHX2−CHX3+ClX2CHX3−CHX2−CHX2−CHX2Cl+HCl0,3 pts0,3 pts
