Soal Sistem Periodik Unsur

Soal Sistem Periodik Unsur

10th Grade

68 Qs

quiz-placeholder

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Soal Sistem Periodik Unsur

Soal Sistem Periodik Unsur

Assessment

Quiz

Chemistry

10th Grade

Hard

Created by

Saritua Simarmata

FREE Resource

68 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Letak unsur dan konfigurasi elektron yang tepat untuk unsur 19X adalah…(nomor atom Ar = 18)

Periode 4, golongan IA, [Ar] 4s1

Periode 1, golongan IB, [Ar] 4d1

Periode 1, golongan IIA, [Ar] 4s2

Periode 2, golongan IIB, [Ar] 4d2

Periode 3, golongan IVA, [Ar] 4s2 3d2

2.

MULTIPLE CHOICE QUESTION

30 sec • 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

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Nomor atom dari unsur X adalah…

17

18

21

26

30

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Unsur Y dalam sistem periodik unsur terletak pada periode dan golongan…

IIIA, 3

IIIB, 4

VA, 3

VIIA, 3

VIIB, 4

5.

OPEN ENDED QUESTION

3 mins • 1 pt

Konfigurasi elektron X2- dari suatu unsur 16X adalah…

Evaluate responses using AI:

OFF

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Letak unsur X dengan nomor atom 26 dan nomor massa 56 dalam sistem periodik unsur terletak pada golongan dan periode…

IIA dan 6

VIB dan 3

VIB dan 4

VIIIB dan 3

VIIIB dan 4

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Nomor atom dari unsur X adalah…

1

3

5

10

11

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