Chemistry, asked by devika2000, 1 year ago

can somebody tell me the important questions from the chapter "structure of atom"?

Answers

Answered by Harchintan
3
theories are imp..in this chapter

here they are..
i am sending u my question paper's questions

Electronic Configuration of Ions ,Hund’s Rule of Maximum Multiplicity ,Aufbau Principle ,Pauli Exclusion Principle ,Difference between Orbit and Orbital, Quantum Numbers ,Electronic Configuration ,Quantum Mechanical Model of Atom, Planck’s Quantum Theory, Emission Spectrum of Hydrogen ,Assumptions of Bohr’s model

devika2000: oh thnks but there are mny theories..can u tell me the mst importnt topics?plz
Harchintan: had sentdu can check
devika2000: Thnx a lot dude ! ;)
Harchintan: welcome
devika2000: :D
Answered by Tiglonsta
2
1. How did J.J.Thomson discover the electron? Explain his “plum pudding” modelof the atom.2. What made Thomson conclude that all atoms must contain electrons?
 5. Describe Ernest Rutherford’s experiment with alpha particles and gold foil. Howdid this lead to the discovery of the nucleus?6. What does the atomic number tell us about an atom?7. What is the relationship between the numbers of electrons and protons in anatom?8. How did Neils Bohr revise Rutherford’s atomic model?9. What is understood by a stationary state?10. What is a shell? How many electrons can be accomodate in L-shell?11. State the rules for writing the electronic configuration of elements.

There are from my book......i selected imp ones so Numbering mayb wrong 

Hope it helps

devika2000: aww thank u soo much !!
Tiglonsta: welx
devika2000: Im srsly thankful..I hv got my chem xam tmrw..didnt touch dat chap :(
Tiglonsta: hmm Im glad... i hope it'll help yu now
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