10.5 Organic pathway

Oxidation of 1°alcohol. Name the product A

• A = CH₃CHO
• A = CH₃CH₂OH
• A = CH₃COCH₃
• A = CH₃COOH

Oxidation of 2°alcohol. Name the product A

• A = CH₃CH(OH)CH₃
• A = CH₃COOHCH₃
• A = CH₃COCH₃
• A = CH₃CH₂COOH

Converting but-2-ene to butanone. Reagent needed for step A is

• H₂O/H₂SO_4, room temp
• H₂O/H₂SO_4, 300C
• H₂O, room temp
• H₂SO₄, room temp

Converting but-2-ene to butanone. Reagent needed for step B is

• K₂Cr₂O₇, at room temp
• K₂Cr₂O₇, acidified, at room temp
• K₂Cr₂O₇, acidified, at 300C
• None of the above

Convert iodopropane to propanal. Reagents needed for step A is

• OH^- at room temp
• OH^- at 80C
• OH^- at 100C
• None of the above

Convert iodopropane to propanal. Reagents needed for step B is

• K₂Cr₂O₇, at room temp
• K₂Cr₂O₇, acidified at 50C
• K₂Cr₂O₇, acidified at 100C
• None of the above

Convert chloropropane to propanoic acid. Name the mechanism and reagents needed for step A

• Substitution with NaOH, at room temp
• Substitution with NaOH, at 50C
• Addition with NaOH, at room temp
• Addition with NaOH, at 50C

Convert chloropropane to propanoic acid. Name the mechanism and reagents needed for step B

• Oxidation. K₂Cr₂O₇, at room temp
• Oxidation. Acidified K₂Cr₂O₇, at room temp
• Oxidation. Acidified K₂Cr₂O₇, at room temp with distilation
• Oxidation. Acidified K₂Cr₂O₇, at room temp with reflux

Convert propane to propanoic acid. Name the mechanism and reagents needed for step A

• Free radical substitution with CI₂
• Free radical substitution with UV/CI₂
• Nucleophilic substitution with CI₂
• Nucleophilic substitution with UV/ CI₂

Convert propane to propanoic acid. Name the mechanism and reagents needed for step B

• Oxidation. K₂Cr₂O₇, at room temp
• Oxidation. Acidified K₂Cr₂O₇, at room temp
• Oxidation. Acidified K₂Cr₂O₇, at room temp with distilation
• Oxidation. Acidified K₂Cr₂O₇, at room temp with reflux