If vs. Whether

If vs. Whether

Whether is only used if the concept refers to a yes or no option, but If can be used in all cases.

 

What would you do if Jon doesn’t help you?

Does this concept refer to a Yes or No option?

Can we use WHETHER in this case?

 

Will you continue whether Jon helps you or not?

Does this concept refer to a Yes or No option?

Can we use WHETHER in this case?

Can we use IF in this case?