
Struktur Atom
Authored by Vika susanti
Chemistry
10th Grade
Used 13+ times

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25 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 4 pts
Pernyataan tentang model atom berikut yang sesuai dengan model atom Rutherford adalah....
elektron merupakan partikel atom yang bermuatan negatif dan tersebar merata pada atom
atom memiliki inti yang dikelilingi elektron seperti tata surya
Atom merupakan partikel terkecil yang berbentuk bola
elektron mengelilingi inti dengan gerak gelombang
elektron mengelilingi inti dalam keadaan stasioner
2.
MULTIPLE CHOICE QUESTION
30 sec • 4 pts
92 Proton, 92 elektron, dan 146 Neutron
92 Proton, 146 elektron, dan 238 Neutron
92 Proton, 146 elektron, dan 330 Neutron
146 Proton, 92 elektron, dan 238 Neutron
146 Proton 146 elektron dan 92 Neutron
3.
MULTIPLE CHOICE QUESTION
30 sec • 4 pts
2 8 18 5
2 8 18 2 3
2 8 10 8 5
2 18 18 8 5
2 8 18 32 8 7
4.
MULTIPLE CHOICE QUESTION
30 sec • 4 pts
Harga keempat bilangan kuantum elektron terakhir dari atom oksigen adalah....
n = 1; l = 0; m = 0; s = +1/2
n = 1; l = 0; m = 0; s = -1/2
n = 2; l = 1; m = -1; s = +1/2
n = 2; l = 1; m = -1; s = -1/2
n = 2; l = 1; m = 0; s = +1/2
5.
MULTIPLE CHOICE QUESTION
30 sec • 4 pts
n = 2; l = 0; m = 0; s = -1/2
n = 3; l = 1; m = -1; s = +1/2
n = 3; l = 1; m = -1; s = -1/2
n = 3; l = 1; m = 0; s = -1/2
n = 3; l = 1; m = 0; s = +1/2
6.
MULTIPLE CHOICE QUESTION
30 sec • 4 pts
[Ne]3s1
[Ne] 4s1
[Ar] 3s1
[Ar] 4s1
[Ar] 4s2 3d3
7.
MULTIPLE CHOICE QUESTION
30 sec • 4 pts
golongan IA, periode 4, [Ar] 4s1
golongan IB, periode 1, [Ar] 4d1
golongan IIA, periode 1, [Ar] 4s2
golongan IIB, periode 2, [Ar] 4d2
golongan IVA, periode 3, [Ar] 4s2 3d2
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