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Element having no neutron is...

Element having no neutron is

A

Hydrogen

B

Nitrogen

C

Helium

D

Boron

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The correct Answer is:
A
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RESONANCE ENGLISH-NUCLEAR CHEMISTRY-PART -II
  1. Element having no neutron is

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  2. A solution of CuSO(4) is electroysed for 10 minutes with a current of ...

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  3. The ratio of the e//m (specific charge) values of an electron and an a...

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  4. Rutherford's alpha particle scattering experiment eventually led to th...

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  5. The value of Planck's constant is 6.63xx10^(-34)Js. The veloctiy of li...

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  6. The MRI (magnetic resonance imaging) body scanners used in hospitals o...

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  7. Electromagnetic radiation of wavelength 242 nm is just sufficient to i...

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  8. A bulb of 40 W is producing a light of wavelength 620 nm with 80% of e...

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  9. Light of wavelengths lamda falls on a metal having work function (hc)...

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  10. A photon of energy h upsilon is absorbed by a free electron of a metal...

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  11. Correct order of radius of the first orbit of H, He^+, Li^(2 +), Be^(3...

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  12. What is likely to be orbit number for a circular orbit of diameter 20 ...

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  13. Which is the correct relationship? (a). E(1) of H=1//2E(2) of He^(+)=1...

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  14. If the value of E=-78.4 "kcal//mol", the order of the orbit in hydroge...

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  15. If velocity of an electronic in 1^(st) orbit of H atom is V, what will...

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  16. In a certain electronic transition in the hydrogen atoms from an init...

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  17. S(1) : Bohr model is applicable for Be^(2+) ion . S(2) : Total ener...

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  18. S(1) : Potential energy of the two opposite charge system increase wit...

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  19. The energy of a hydrogen atom in its ground state is -13.6 eV. The ene...

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  20. The wavelength of a spectral line for an electronic transition is inv...

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