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What is the charge of an electron, proto...

What is the charge of an electron, proton and a neutron ?

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NCERT TELUGU-ATOMIC STRUCTURE-I-QUESTIONS (C. WRITE IN ONE OR TWO SENTENCE)
  1. What is the charge of an electron, proton and a neutron ?

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  2. What is atomic number ?

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  3. The maximum number of electrons that an orbital can hold is

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  4. How many orbitals are there in the second orbit? How are they designat...

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  5. Sketch the shape of s and p-orbital indicating the angular distributio...

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  6. What are the charge and mass of an electron?

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  7. What is an orbital ?

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  8. Give the order of filling of electrons in the following orbitals 3p, 3...

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  9. What is meant by principal quantum number?

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  10. How many protons and neutrons are present in""(8)^(18 )O?

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  11. What are the particles generally present in the nuclei of atoms?

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  12. The atomic mass of an element is 24 and its atomic number is 12. Show ...

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  13. How will you experimentally distinguish between a ray of neutron and r...

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  14. What is the principal defect of Bohr's atomic model?

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  15. Write the complete symbol for : (a) The nucleus with atomic number 56 ...

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  16. An atomic orbital has n = 3. What are the possible values of l ?

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  17. An atomic orbital has l= 3. What are the possible values of m?

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  18. The electronic configuration of chromium (Z=24) is

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  19. Which energy level does not have p-orbital?

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  20. An atom of an element has 19 electrons. What is the total number of p...

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