4. Alcohols HOMEWORK

What is the functional group present in all alcohols?

• -SH

• -NH2

• -COOH

• -OH

What is the general formula for alcohols?

• CnH2n+1OH

• CnH2nOH

• CnH2n+2OH

• CnH2n-1OH

Which of the following is the correct formula for ethanol?

• C2H5OH

• CH3OH

• C3H7OH

• C4H9OH

What is the name of the alcohol with the formula CH3OH?

• Methanol

• Propanol

• Ethanol

• Butanol

Which alcohol has the formula C3H7OH?

• Propanol

• Butanol

• Ethanol

• Methanol

What is the name of the alcohol with the formula C4H9OH?

• Propanol

• Butanol

• Methanol

• Ethanol

Which alcohol is more soluble in water?

• Butanol

• Decanol

• Hexanol

• Ethanol

What is the major product in an addition reaction following Markovnikov’s rule?

• The carbon with the most hydrogens gains the hydrogen

• The carbon with the least hydrogens gains the hydrogen

• The carbon with the least hydrogens loses the hydrogen

• The carbon with the most hydrogens loses the hydrogen

Which of the following is a primary alcohol?

• The -OH is positioned at the end of the chain

• The -OH group is positioned at the middle of the chain

• The -OH is positioned along the length of the chain

• The -OH group is positioned at a branch in the chain

Which of the following is a secondary alcohol?

• The -OH is positioned along the length of the chain

• The -OH is positioned at the end of the chain

• The -OH group is positioned at a branch in the chain

• The -OH group is positioned at the middle of the chain