Alpha Question Bank for Medical: Chemistry>Chapter 2 - Structure of Atom>Exercise 2>Q 51

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For an electron, with $n = 3$ has only one radial node. The orbital angular momentum of the electron will be

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Important Questions on Structure of Atom

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Alpha Question Bank for Medical: Chemistry>Chapter 2 - Structure of Atom>Exercise 2>Q 52

The maximum probability of finding electron in the

d_{xy}

orbital is:

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Alpha Question Bank for Medical: Chemistry>Chapter 2 - Structure of Atom>Exercise 2>Q 53

The statement that is not correct for periodic classification of elements in the modern periodic table is:

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Alpha Question Bank for Medical: Chemistry>Chapter 2 - Structure of Atom>Exercise 2>Q 54

Which of the following ions has the maximum magnetic moment?

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Alpha Question Bank for Medical: Chemistry>Chapter 2 - Structure of Atom>Exercise 2>Q 55

The de-Broglie equation applies:

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Alpha Question Bank for Medical: Chemistry>Chapter 2 - Structure of Atom>Exercise 2>Q 56

An

α -

particle is accelerated through a potential difference of

V

volts from rest. The de-Broglie's wavelength associated with it is?

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Alpha Question Bank for Medical: Chemistry>Chapter 2 - Structure of Atom>Exercise 2>Q 58

Explanation of the presence of three unpaired electrons in nitrogen atom is given by

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Alpha Question Bank for Medical: Chemistry>Chapter 2 - Structure of Atom>Exercise 2>Q 59

The values of

n

and

ℓ

of an orbital

' A'

are

3

and

2

and for another orbital

' B'

are

5

and

0

. The energy of:

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Alpha Question Bank for Medical: Chemistry>Chapter 2 - Structure of Atom>Exercise 2>Q 60

The five $d -$ orbitals are designated as $d_{xy}, d_{yz}, d_{xz}, d_{x^{2} - y^{2}}$ and $d_{z^{2}}$ . Choose the correct statement.