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(Test - Tutorial - 9th - Chemistry [Atomic Structure II])

Subject	Topic(s) covered	Concept(s) covered
Chemistry	Atomic Structure	1. Atomic Number, 2. Bohr Model of The Atom Modern Atomic Theory, 3. Combining Capacity or Valency of Elements, 4. Electronic Configuration, 5. Formation of Ions, 6. Isobars, 7. Isotopes, 8. Mass Number, 9. Significance of Electronic Configuration, 10. Subshells, 11. Valence Shell and Valence Electrons

GENERAL INSTRUCTIONS (Please read the following instructions very carefully)

1. Each question carry 1 mark, no negative marks.	2. You can change your answer before submitting test.	3. Donot refresh or back page.
4. Use rough sheets while taking the test.	5. This is a ONE TIME attempt test. Once started, it cannot be reversed.	6. Detailed Analysis will be visible after the Test.
All the best ...
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