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Rutherford's alpha particle dispersion e...

Rutherford's `alpha` particle dispersion experiment concludes that

A

All positive ions are deposited at small part

B

All negative ions are deposited at small part

C

Proton moves around the electron

D

Neutrons are charged particles.

Text Solution

Verified by Experts

The correct Answer is:
A
All positive ions (protons) are deposited in the small nucleus.
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DINESH PUBLICATION-ATOMIC STRUCTURE-Revision Questions
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  2. An element M has an atomic mass 19 and atomic number 9. Its ion is rep...

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  3. Rutherford's alpha particle dispersion experiment concludes that

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  4. Which of the following element's outermost orbit's last electron has m...

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  5. which of the following ions has the maximum magnetic moment ?

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  6. The spectrum of He is expected to be similar to that of

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  7. Chloride ion and potassium ion are isoelectronic. Then

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  8. For f-orbital, the values of m are

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  9. The correct orders of increasing energy of atomic orbitals is

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  10. Which of the following is not isoelectronic ?

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  11. As the nuclear charge increases from neon to calcium, the orbital ener...

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  12. The value of the energy for the first excited state of hydrogen will b...

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  13. In hydrogen atom, energy of first excited state is - 3.4 eV. Then, KE...

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  16. In the Bohr's orbit, what is the ratio of total kinetic energy and tot...

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