QBManager

CHXI02:STRUCTURE OF ATOM

307455 Which one is a wrong statement?

1

The electronic configuration of N atom is

2 The value of m for \({{\rm{d}}_{\rm{z}}}{\rm{2}}\) is zero

3 An orbital is designated by three quantum numbers
while an electron in an atom is designated by
four quantum numbers.

4 Total orbital angular momentum of
electron in ‘s’ orbital is equal to zero.

CHXI02:STRUCTURE OF ATOM

307469 Two electrons occupying the same orbital are distinguished by:

1 Spin quantum number

2 Principal quantum number

3 Magnetic quantum number

4 Azimuthal quantum number

NEET - 2016

CHXI02:STRUCTURE OF ATOM

307501 Which of the following set of quantum numbers is correct for an electron in 5 f-orbital?

1 \({\rm{n = 5,}}\,{\rm{l = 3,}}\,{\rm{m = + 4,}}\,{\rm{s = + }}\frac{{\rm{1}}}{{\rm{2}}}\)

2 \({\rm{n = 4,}}\,{\rm{l = 4,}}\,{\rm{m = - 4,}}\,{\rm{s = - }}\frac{{\rm{1}}}{{\rm{2}}}\)

3 \({\rm{n = 5,}}\,{\rm{l = 3,}}\,{\rm{m = + 1,}}\,{\rm{s = + }}\frac{{\rm{1}}}{{\rm{2}}}\)

4 \({\rm{n = 3,}}\,{\rm{l = 2,}}\,{\rm{m = - 2,}}\,{\rm{s = + }}\frac{{\rm{1}}}{{\rm{2}}}\)

CHXI02:STRUCTURE OF ATOM

307516 What is maximum number of electrons accommodated in a subshell having azimuthal quantum number, \(\mathrm{l=2}\) ?

1 10

2 12

3 14

4 18

MHTCET - 2021

CHXI02:STRUCTURE OF ATOM

307517 The angular momentum of an electron in 2s orbital is

1 \({\rm{ + }}\frac{{\rm{1}}}{{\rm{2}}}\frac{{\rm{h}}}{{{\rm{2\pi }}}}\)

2 \({\rm{zero}}\)

3 \(\frac{{\rm{h}}}{{{\rm{2\pi }}}}\)

4 \(\frac{{{\rm{mh}}}}{{{\rm{4\pi }}}}\)

CHXI02:STRUCTURE OF ATOM

307455 Which one is a wrong statement?

1

The electronic configuration of N atom is

2 The value of m for \({{\rm{d}}_{\rm{z}}}{\rm{2}}\) is zero

3 An orbital is designated by three quantum numbers
while an electron in an atom is designated by
four quantum numbers.

4 Total orbital angular momentum of
electron in ‘s’ orbital is equal to zero.

CHXI02:STRUCTURE OF ATOM

307469 Two electrons occupying the same orbital are distinguished by:

1 Spin quantum number

2 Principal quantum number

3 Magnetic quantum number

4 Azimuthal quantum number

NEET - 2016

CHXI02:STRUCTURE OF ATOM

307501 Which of the following set of quantum numbers is correct for an electron in 5 f-orbital?

1 \({\rm{n = 5,}}\,{\rm{l = 3,}}\,{\rm{m = + 4,}}\,{\rm{s = + }}\frac{{\rm{1}}}{{\rm{2}}}\)

2 \({\rm{n = 4,}}\,{\rm{l = 4,}}\,{\rm{m = - 4,}}\,{\rm{s = - }}\frac{{\rm{1}}}{{\rm{2}}}\)

3 \({\rm{n = 5,}}\,{\rm{l = 3,}}\,{\rm{m = + 1,}}\,{\rm{s = + }}\frac{{\rm{1}}}{{\rm{2}}}\)

4 \({\rm{n = 3,}}\,{\rm{l = 2,}}\,{\rm{m = - 2,}}\,{\rm{s = + }}\frac{{\rm{1}}}{{\rm{2}}}\)

CHXI02:STRUCTURE OF ATOM

307516 What is maximum number of electrons accommodated in a subshell having azimuthal quantum number, \(\mathrm{l=2}\) ?

1 10

2 12

3 14

4 18

MHTCET - 2021

CHXI02:STRUCTURE OF ATOM

307517 The angular momentum of an electron in 2s orbital is

1 \({\rm{ + }}\frac{{\rm{1}}}{{\rm{2}}}\frac{{\rm{h}}}{{{\rm{2\pi }}}}\)

2 \({\rm{zero}}\)

3 \(\frac{{\rm{h}}}{{{\rm{2\pi }}}}\)

4 \(\frac{{{\rm{mh}}}}{{{\rm{4\pi }}}}\)

CHXI02:STRUCTURE OF ATOM

307455 Which one is a wrong statement?

1

The electronic configuration of N atom is

2 The value of m for \({{\rm{d}}_{\rm{z}}}{\rm{2}}\) is zero

3 An orbital is designated by three quantum numbers
while an electron in an atom is designated by
four quantum numbers.

4 Total orbital angular momentum of
electron in ‘s’ orbital is equal to zero.

CHXI02:STRUCTURE OF ATOM

307469 Two electrons occupying the same orbital are distinguished by:

1 Spin quantum number

2 Principal quantum number

3 Magnetic quantum number

4 Azimuthal quantum number

NEET - 2016

CHXI02:STRUCTURE OF ATOM

307501 Which of the following set of quantum numbers is correct for an electron in 5 f-orbital?

1 \({\rm{n = 5,}}\,{\rm{l = 3,}}\,{\rm{m = + 4,}}\,{\rm{s = + }}\frac{{\rm{1}}}{{\rm{2}}}\)

2 \({\rm{n = 4,}}\,{\rm{l = 4,}}\,{\rm{m = - 4,}}\,{\rm{s = - }}\frac{{\rm{1}}}{{\rm{2}}}\)

3 \({\rm{n = 5,}}\,{\rm{l = 3,}}\,{\rm{m = + 1,}}\,{\rm{s = + }}\frac{{\rm{1}}}{{\rm{2}}}\)

4 \({\rm{n = 3,}}\,{\rm{l = 2,}}\,{\rm{m = - 2,}}\,{\rm{s = + }}\frac{{\rm{1}}}{{\rm{2}}}\)

CHXI02:STRUCTURE OF ATOM

307516 What is maximum number of electrons accommodated in a subshell having azimuthal quantum number, \(\mathrm{l=2}\) ?

1 10

2 12

3 14

4 18

MHTCET - 2021

CHXI02:STRUCTURE OF ATOM

307517 The angular momentum of an electron in 2s orbital is

1 \({\rm{ + }}\frac{{\rm{1}}}{{\rm{2}}}\frac{{\rm{h}}}{{{\rm{2\pi }}}}\)

2 \({\rm{zero}}\)

3 \(\frac{{\rm{h}}}{{{\rm{2\pi }}}}\)

4 \(\frac{{{\rm{mh}}}}{{{\rm{4\pi }}}}\)

CHXI02:STRUCTURE OF ATOM

307455 Which one is a wrong statement?

1

The electronic configuration of N atom is

2 The value of m for \({{\rm{d}}_{\rm{z}}}{\rm{2}}\) is zero

3 An orbital is designated by three quantum numbers
while an electron in an atom is designated by
four quantum numbers.

4 Total orbital angular momentum of
electron in ‘s’ orbital is equal to zero.

CHXI02:STRUCTURE OF ATOM

307469 Two electrons occupying the same orbital are distinguished by:

1 Spin quantum number

2 Principal quantum number

3 Magnetic quantum number

4 Azimuthal quantum number

NEET - 2016

CHXI02:STRUCTURE OF ATOM

307501 Which of the following set of quantum numbers is correct for an electron in 5 f-orbital?

1 \({\rm{n = 5,}}\,{\rm{l = 3,}}\,{\rm{m = + 4,}}\,{\rm{s = + }}\frac{{\rm{1}}}{{\rm{2}}}\)

2 \({\rm{n = 4,}}\,{\rm{l = 4,}}\,{\rm{m = - 4,}}\,{\rm{s = - }}\frac{{\rm{1}}}{{\rm{2}}}\)

3 \({\rm{n = 5,}}\,{\rm{l = 3,}}\,{\rm{m = + 1,}}\,{\rm{s = + }}\frac{{\rm{1}}}{{\rm{2}}}\)

4 \({\rm{n = 3,}}\,{\rm{l = 2,}}\,{\rm{m = - 2,}}\,{\rm{s = + }}\frac{{\rm{1}}}{{\rm{2}}}\)

CHXI02:STRUCTURE OF ATOM

307516 What is maximum number of electrons accommodated in a subshell having azimuthal quantum number, \(\mathrm{l=2}\) ?

1 10

2 12

3 14

4 18

MHTCET - 2021

CHXI02:STRUCTURE OF ATOM

307517 The angular momentum of an electron in 2s orbital is

1 \({\rm{ + }}\frac{{\rm{1}}}{{\rm{2}}}\frac{{\rm{h}}}{{{\rm{2\pi }}}}\)

2 \({\rm{zero}}\)

3 \(\frac{{\rm{h}}}{{{\rm{2\pi }}}}\)

4 \(\frac{{{\rm{mh}}}}{{{\rm{4\pi }}}}\)

CHXI02:STRUCTURE OF ATOM

307455 Which one is a wrong statement?

1

The electronic configuration of N atom is

2 The value of m for \({{\rm{d}}_{\rm{z}}}{\rm{2}}\) is zero

3 An orbital is designated by three quantum numbers
while an electron in an atom is designated by
four quantum numbers.

4 Total orbital angular momentum of
electron in ‘s’ orbital is equal to zero.

CHXI02:STRUCTURE OF ATOM

307469 Two electrons occupying the same orbital are distinguished by:

1 Spin quantum number

2 Principal quantum number

3 Magnetic quantum number

4 Azimuthal quantum number

NEET - 2016

CHXI02:STRUCTURE OF ATOM

307501 Which of the following set of quantum numbers is correct for an electron in 5 f-orbital?

1 \({\rm{n = 5,}}\,{\rm{l = 3,}}\,{\rm{m = + 4,}}\,{\rm{s = + }}\frac{{\rm{1}}}{{\rm{2}}}\)

2 \({\rm{n = 4,}}\,{\rm{l = 4,}}\,{\rm{m = - 4,}}\,{\rm{s = - }}\frac{{\rm{1}}}{{\rm{2}}}\)

3 \({\rm{n = 5,}}\,{\rm{l = 3,}}\,{\rm{m = + 1,}}\,{\rm{s = + }}\frac{{\rm{1}}}{{\rm{2}}}\)

4 \({\rm{n = 3,}}\,{\rm{l = 2,}}\,{\rm{m = - 2,}}\,{\rm{s = + }}\frac{{\rm{1}}}{{\rm{2}}}\)

CHXI02:STRUCTURE OF ATOM

307516 What is maximum number of electrons accommodated in a subshell having azimuthal quantum number, \(\mathrm{l=2}\) ?

1 10

2 12

3 14

4 18

MHTCET - 2021

CHXI02:STRUCTURE OF ATOM

307517 The angular momentum of an electron in 2s orbital is

1 \({\rm{ + }}\frac{{\rm{1}}}{{\rm{2}}}\frac{{\rm{h}}}{{{\rm{2\pi }}}}\)

2 \({\rm{zero}}\)

3 \(\frac{{\rm{h}}}{{{\rm{2\pi }}}}\)

4 \(\frac{{{\rm{mh}}}}{{{\rm{4\pi }}}}\)

Explanation:

Explanation:

Explanation:

Explanation:

Explanation:

Explanation:

Explanation:

Explanation:

Explanation:

Explanation:

Explanation:

Explanation:

Explanation:

Explanation:

Explanation:

Question Bank Series

Explanation:

Explanation:

Explanation:

Explanation:

Explanation:

Explanation:

Explanation:

Explanation:

Explanation:

Explanation: