Konfigurasi elektron dari unsur P adalah… (nomor atom Ne = 10, Ar = 18).
QUIZ KONFIGURASI DAN SIFAT PERIODIK UNSUR

Quiz
•
Chemistry
•
11th Grade
•
Hard
EDI PURIYANTO
Used 4+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
[Ne] 3s¹
[Ne] 4s¹
[Ar] 3s¹
[Ar] 4s¹
[Ar] 4s² 3d¹
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Konfigurasi elektron dari unsur Q jika membentuk ion ditunjukkan pada gambar….
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Harga keempat bilangan kuantum elektron terakhir dari atom 16S adalah .…
n = 2, l = 0, m = 0, 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
n = 3, l = 1, m = +1, s = +1/2
4.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Nomor atom unsur X sama dengan 27. Jumlah elektron tidak berpasangan dalam ion X2+ adalah…
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Pernyataan yang benar tentang jumlah orbital dalam subkulit adalah ....
Jumlah orbital subkulit s = 2
Jumlah orbital subkulit d = 5
Jumlah orbital subkulit f = 8
Jumlah orbital subkulit g = 10
Jumlah orbital subkulit h = 14
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Urutan penempatan elektro dari tingkat energi terendah yang benar adalah ....
1s 2s 2p 3s 3p 3d 4s 4p 4d
1s 2s 2p 3s 3p 4s 3d 4p 4d
1s 2s 2p 3s 3p 4s 3d 4p 5s
1s 2s 2p 3s 3p 3d 4s 4p 5s
1s 2s 2p 3s 3p 4s 4d 4p 5s
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Pernyatan bahwa elektron akan menempati subkulit yang energinya paling rendah kemudian bertahap ke tingkat energi yang lebih tinggi, merupakan prinsip dari kaidah ....
Aufbau
Heisenberg
Max Planck
Schrodinger
Wolfgang Pauli
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