A student studies that a soap molecule has two ends, one of which is an ionic end and the other is carbon chain. Which of the following option explains the interaction of soap molecule with oil ?
1
Ionic end of the soap interacts with the oil.
2
The closest end of the soap (either ionic or carbon chain) interacts with oil.
3
Carbon chain end of the soap interacts with the oil.
4
Neither ionic end nor carbon chain interacts with oil since soap is made up from oil.