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PBTE DAE CH-112 Applied Chemistry | Chapter 2 : Atomic Structure | Short Questions

CH 112

Applied Chemistry

Chapter 2 : Atomic Structure

DAE Common Technologies | First Year

Short Questions


PBTE DAE CH-112 Applied Chemistry | Chapter 2 : Atomic Structure | Short Questions

Questions: 1 to 12

1. Define isobars with one example. 2. Define isotopes with one example. 3. What are fundamental sub atomic particles? Give names. 4. What is the difference between orbit and orbital? 5. What is meant by periodic classification of elements? 6. State modern periodic law? 7. What is the basis for the periodic classification of elements? 8. Define group and period? 9. What is the trend of atomic size of elements in a group? 10. What is periodicity of properties? 11. Explain the formula A – N = Z 12. What is the trend of valency of elements in a period?





22/05/2025  Last Update...

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