Alcohols

Which one of these is a secondary alcohol?

• Butan-1,4-diol

• 2-methylpropan-2-ol

• Pentan-2-ol

• Pentan-1-ol

What is formed when you oxidise a tertiary alcohol

• Aldehyde

• Ketone

• Carboxylic Acid

• Nothing

What is formed when you oxidise a secondary alcohol

• Aldehyde

• Ketone

• Carboxylic Acid

• Nothing

What is formed when you oxidise a primary alcohol

• Aldehyde

• Ketone

• Carboxylic Acid

• Nothing

What does [O] represent

• K₂CrO₇ and H₂SO₄

• K₂Cr₂O₆ and H₂SO₄

• K₂Cr₃O₇ and H₂SO₄

• K₂Cr₂O₇ and H₂SO₄

What is used to dehydrate an alcohol

• HCl

• H₂SO₄

• H₃PO₄

• Harvey

What is formed in situ when NaBr and H₂SO₄ react with an alcohol

• Na₂SO₄

• HBr

• BrSO₄

What is the colour change seen in the oxidation of alcohols

• green to orange

• blue to orange

• orange to green

• green to blue

What is the class of the alcohol?

• Primary alcohol

• Secondary alcohol

• Tertiary alcohol

• Quaternary alcohol

What is the class of the alcohol?

• Primary Alcohol

• Secondary Alcohol

• Tertiary Alcohol

• Phenol