What is the difference between whether and if?

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Tags

1. #interchangeably
2. #present
3. #conditional
4. #alternatives
5. #condition
6. #especially
7. #responding
8. #whether
9. #usually
10. #introduces
11. #which
12. #sometimes
13. #questions
14. #possibilities
15. #whereas
16. #neither
17. #alternative