What are the 17 nations where Arabic is primary language?

Here are the 26 countries where Arabic is an official language, not 17:

1. Algeria

2. Bahrain

3. Comoros

4. Djibouti

5. Egypt

6. Eritrea

7. Iraq

8. Jordan

9. Kuwait

10. Lebanon

11. Libya

12. Mauritania

13. Morocco

14. Oman

15. Palestine

16. Qatar

17. Saudi Arabia

18. Somalia

19. Sudan

20. Syria

21. Chad

22. Tunisia

23. United Arab Emirates

24. Western Sahara

25. Yemen

26. South Sudan

It's important to note that while Arabic is an official language in these countries, other languages may also be spoken. For example, French is also an official language in Algeria, Tunisia, and Morocco.