Question

Which of the following statements regarding alcohols and ethers are true?

-Methoxymethane (dimethyl ether) has a higher boiling point than ethanol. -Methoxymethane (dimethyl ether) is more soluble in water than is ethanol. -Methoxymethane (dimethyl ether) is more likely to be a liquid at 50°C than is ethanol. -Alcohol molecules can form hydrogen bonds among themselves; ether molecules cannot. -Ethanol is more likely to be a liquid at 50°C than is methoxymethane (dimethyl ether).