Atomic Structure - Result Question 23
####23. Elements of the same mass number but of different atomic numbers are known as
$(1983,1 M)$
Subjective Questions
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Answer:
Correct Answer: 23. (neutrons)
Topic 2
| 1. (a) | 2. (a) | 3. (a) | 4. (d) |
|---|---|---|---|
| 5. (c) | 6. (c) | 7. (b) | 8. (d) |
| 9. (d) | 10. (b) | 11. (c) | 12. (d) |
| 13. (c) | 14. (c) | 15. (a) | 16. (a) |
| 17. (c) | 18. (a) | 19. (b) | 20. (c) |
| 21. (d) | 22. (c) | 23. (a) | 24. (b) |
| 25. (a) | 26. (a) | 27. (a) | 28. (b) |
| 29. (d) | 30. (b) | 31. (a) | 32. (c) |
Solution:
- Isobars have same mass number but different atomic numbers.
