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bilangan kuantum

Authored by Astri Ummi4f

Chemistry

10th Grade

NGSS covered

Used 1K+ times

bilangan kuantum
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14 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Arah orientasi orbital dalam ruang ditentukan dengan bilangan kuantum....

Utama

Azimuth

Magnetik

Magnetik spin

Orbital

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Orbital d memiliki bilangan kuantum magnetik....

-1, 0, +1

+2, +1, 0, -1, -2

+2, +2, -1, +1

+2, +1, 0, +1, -2

-1, -2, 0, +1, +3

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Tentukan manakah dari pasangan bilangan kuantum berikut yang memungkinkan.

n=1, l=1, m=0, s=12n=1,\ l=1,\ m=0,\ s=-\frac{1}{2}

n=1, l=0, m=1, s=+12n=1,\ l=0,\ m=-1,\ s=+\frac{1}{2}

n=2, l=1, m=2, s=+12n=2,\ l=1,\ m=-2,\ s=+\frac{1}{2}

n=2, l=1, m=1, s=+12n=2,\ l=1,\ m=-1,\ s=+\frac{1}{2}

n=2, l=1, m=0, s=1n=2,\ l=1,\ m=0,\ s=1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Pengisian elektron pada orbital yang sesuai adalah....

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Tags

NGSS.HS-PS1-1

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Jumlah elektron maksimum dalam suatu orbital adalah....

1

2

3

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5

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Elektron terakhir suatu unsur mempunyai bilangan kuantum n = 3, l = 1, m = 0 dan s = +12+\frac{1}{2}  . Salah satu isotop unsur itu mempunyai neutron = 15. Nomor massa isotop tersebut adalah...

25

27

29

30

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Nilai keempat bilangan kunatum terakhir dari atom Cl yang mempunyai nomor ato 17 adalah . . .

n = 2, l = 0, m = 0 , s = - ½

n = 3, l = 1, m = 0 , s = - ½

n = 3, l = 1, m = 0 , s = + ½

n = 3, l = 1, m = -1 , s = - ½

n = 3, l = 1, m = +1, s = + ½

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