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SURA PUBLICATION-QUANTUM MECHANICAL MODEL OF ATOM-ADDITIONAL QUESTIONS - CHOOSE THE CORRECT ANSWER
- Which of the following is not among short comings of Bohr's model?
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- Assertion (A) : Energy of an electron is taken negative. Reason (R )...
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- What will be the wavelength of a ball of mass 0.1 kg moving with a vel...
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- Assertion (A) : Bohr's orbits are also called stationary states. Rea...
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- The wavelengrh associated with an electron moving with velocity 10^(10...
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- Assertion (A) : Angular momentum of an electron in an atom is quantize...
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- Assertion (A) : The orbitals having equal energy are known as degenera...
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- The de-Broglie wavelength associated with a matter particle is
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- The electronic configuration of copper is .
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- How many nodes are possible for 2z orbtial?
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- The subsidiary quantum number decides .
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- Consider the following statements and pick the incorrect statement(s)....
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- As per Aufbau principle, arrange the orbitals in increasing order of e...
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- In multi-electron atom, 4s - orbital is lower in energy than
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- Shape of an orbital is given by
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- Orientation of orbitals is given by
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- Which one of the following orbitals is spherical in shape?
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- Which of the following configuration is correct for iron?
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- Which of the following has maximum number of unpaired d - electrons?
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- Assertion (A) : In a multi-electron atom, the electrons in different s...
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