1) What reagents turn an alkene into an alkane a) Platinum or Nickel b) H2SO4 (conc) c) KOH (aq) or NaOH (aq) d) KOH (alc) or NaOH (alc) 2) What type of reaction occurs when an alkene becomes an alkane a) Substitution b) Addition c) Elimination d) Oxidation e) Addition / Oxidation f) Addition Polymerisation 3) What type of reaction occurs when a haloalkane becomes an amine a) Substitution b) Addition c) Elimination d) Oxidation e) Addition / Oxidation f) Addition Polymerisation 4) What type of reaction occurs when an alkane becomes a haloalkane a) Substitution b) Addition c) Elimination d) Oxidation e) Addition / Oxidation f) Addition Polymerisation 5) What type of reaction occurs when a haloalkane becomes an alkene a) Substitution b) Addition c) Elimination d) Oxidation e) Addition / Oxidation f) Addition Polymerisation 6) What type of reaction occurs when an alkene becomes a haloalkane a) Substitution b) Addition c) Elimination d) Oxidation e) Addition / Oxidation f) Addition Polymerisation 7) What type of reaction occurs when a haloalkane becomes an alcohol a) Substitution b) Addition c) Elimination d) Oxidation e) Addition / Oxidation f) Addition Polymerisation 8) What type of reaction occurs when an alcohol becomes a haloalkane a) Substitution b) Addition c) Elimination d) Oxidation e) Addition / Oxidation f) Addition Polymerisation 9) What type of reaction occurs when an alcohol becomes an alkene a) Substitution b) Addition c) Elimination d) Oxidation e) Addition / Oxidation f) Addition Polymerisation 10) What type of reaction occurs when an alkene becomes an alcohol a) Substitution b) Addition c) Elimination d) Oxidation e) Addition / Oxidation f) Addition Polymerisation 11) What type of reaction occurs when an alcohol becomes a carboxylic acid a) Substitution b) Addition c) Elimination d) Oxidation e) Addition / Oxidation f) Addition Polymerisation 12) What type of reaction occurs when an alkene becomes a dihaloalkane a) Substitution b) Addition c) Elimination d) Oxidation e) Addition / Oxidation f) Addition Polymerisation 13) What type of reaction occurs when an alkene becomes a diol a) Substitution b) Addition c) Elimination d) Oxidation e) Addition / Oxidation f) Addition Polymerisation 14) What type of reaction occurs when an alkene becomes a polymer a) Substitution b) Addition c) Elimination d) Oxidation e) Addition / Oxidation f) Addition Polymerisation 15) What reagents turn an alkene into a haloalkane a) Br2 or Cl2 b) HBr or HCl c) UV Light + Br2 or Cl2 d) Dilute permanganate (H+/MnO4-) 16) What reagents turn an alkene into an alcohol a) Dilute permanganate (H+/MnO4-) + heat b) Dilute dichromate (H+/Cr2O7 2-) + heat c) Dilute acid (H+/H2O) + heat d) NH3 (conc) + heat 17) What reagents turn an alkene into a dihaloalkane a) PCl3, PCl5, SOCl2, or HCl b) HBr or HCl c) Br2 or Cl2 d) UV Light + Br2 or Cl2 18) What reagents turn an alkene into a diol a) Dilute permanganate (H+/MnO4-) b) Dilute dichromate (H+/Cr2O7 2-) c) Dilute acid (H+/H2O) d) H2SO4 (conc) 19) What reagents turn an alkene into a polymer a) Heat, catalyst, and pressure b) Catalyst, pressure, and concentration c) Pressure, concentration, and heat d) Concentration, heat, and catalyst 20) What reagents turn a haloalkane into an alkene a) NaOH (s) or KOH (s) + heat b) NaOH (aq) or KOH (aq) + heat c) NaOH (alc) or KOH (alc) + heat d) NaOH (conc) or KOH (conc) + heat 21) What reagents turn a haloalkane into an alcohol a) NaOH (s) or KOH (s) + heat b) NaOH (aq) or KOH (aq) + heat c) NaOH (alc) or KOH (alc) + heat d) NaOH (conc) or KOH (conc) + heat 22) What reagents turn a haloalkane into an amine a) Platinum or Nickel + heat b) Dilute acid (H+/H2O) + heat c) PCl3, PCl5, SOCl2, or HCl d) NH3 (conc) + heat 23) What reagents turn an alkane into a haloalkane a) UV Light + Br2 or Cl2 b) Br2 or Cl2 c) Br2 or Cl2 + heat d) Br2 or Cl2 + pressure 24) What reagents turn an alcohol into a haloalkane a) H2SO4 (conc) b) PCl3, PCl5, SOCl2, or HCl + heat c) PCl3, PCl5, SOCl2, or HCl d) H2SO4 (conc) + heat 25) What reagents turn an alcohol into an alkene a) SO4 2- (aq) b) H2SO4 (conc) c) H2SO4 (conc) + heat d) Platinum or Nickel 26) What reagents turn an alcohol into a carboxylic acid a) Dilute permanganate or dilute dichromate b) Dilute dichromate or dilute acid c) Dilute acid or dilute permanganate d) Concentrated permanganate 27) What would be observed when an alkene becomes a dihaloalkane a) A slow colour change (orange - colourless) b) A slow colour change (purple - colourless) c) A fast colour change (orange - colourless) d) A fast colour change (purple - colourless) 28) What would be observed when an alkane becomes a haloalkane a) A slow colour change (orange - colourless) b) A slow colour change (purple - colourless) c) A fast colour change (orange - colourless) d) A fast colour change (purple - colourless) 29) What would be observed when an alkene becomes a diol a) Bubbles will form b) A purple - colourless colour change c) An orange - colourless colour change d) An orange - green colour change 30) What would be observed when an alcohol becomes a carboxylic acid a) A colour change (orange - green) or (purple - colourless) b) Bubbles will form c) The solution will glow d) No observations 31) You add damp blue litmus paper to a carboxylic acid and it turns red, what reaction has occured a) [Acid] + Water --> -anoate + hydronium b) [Acid] + Water --> -anoate salt c) [Acid] + Water --> -anoate salt + hydronium d) [Acid] + Water --> -anoate 32) What is produced when a carboxylic acid and a carbonate react a) -anoate salt, CO2, and H2O b) CO2, H2O, and OH- c) H2O, OH-, and -anoate salt d) OH-, -anoate salt, and CO2 33) What would be observed when a carboxylic acid and a carbonate react a) A colour change b) The solution will rapidly heat up c) Bubbles will form d) No observation 34) What is produced when a carboxylic acid and an amine react a) [Salt] + [organic ammonium] + Water b) [Salt] + [organic ammonium] c) [organic ammonium] d) [Salt] 35) What would be observed when a carboxylic acid and an amine react a) A colour change b) The solution will rapidly heat up c) Bubbles will form d) No observation

Organic Chemistry Reaction Scheme NCEA Level 2

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