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The element having no neutron in the nuc...

The element having no neutron in the nucleus of its atom is-
(a). hydrogen
(b). nitrogen
(c). helium
(d). boron

A

Hydrogen

B

Nitrogen

C

Helium

D

Boron

Text Solution

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The correct Answer is:
A
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RESONANCE-NUCLEAR CHEMISTRY-PART -II
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  2. The mass of cathode ray particle is:

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

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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 velocity of l...

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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 wavelength lambda falls on metal having work functions hc//la...

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

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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 electron in I orbit of H atom is V, what will be the...

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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 life for an electronic transition inverse...

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