Which of the following are valid reasons why vegetable oil has greater viscosity than diethyl ether (CH3OCH3)?

1. Unlike diethyl ether, oil molecules are not held together by hydrogen bonds.


2. Oil molecules have long chains that become entangled.


3. Intermolecular forces are greater for the larger oil moleculesWhich of the following are valid reasons why vegetable oil has greater viscosity than diethyl ether (CH3OCH3)?
the correct answer is 2Which of the following are valid reasons why vegetable oil has greater viscosity than diethyl ether (CH3OCH3)?
Maybe because it's thicker?