AAS 1 KELAS 10 KURMER

AAS 1 KELAS 10 KURMER

10th Grade

25 Qs

quiz-placeholder

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AAS 1 KELAS 10 KURMER

AAS 1 KELAS 10 KURMER

Assessment

Quiz

Chemistry

10th Grade

Medium

Created by

MOHAMMAD HARIYANTO, S. Pd., M. Si.

Used 5+ times

FREE Resource

25 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Partikel dasar dalam atom terdiri dari . . . .

proton, elektron, dan muon
neutron, elektron, dan foton
proton, positron, dan neutrino
proton, neutron, dan positron
proton, neutron, dan elektron

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Konfigurasi elektron yang tepat untuk atom P dengan nomor atom 15 adalah ….

1s² 2s² 2p⁶ 3s² 3p²
1s² 2s² 2p⁶ 3s² 3p⁴
1s² 2s² 2p⁶ 3s² 3p¹
1s² 2s² 2p⁶ 3s² 3p⁵
1s² 2s² 2p⁶ 3s² 3p³

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Urutan penempatan elektron dari tingkat energi terendah yang benar adalah ….

1s, 2s, 2p, 3p, 3s, 4p, 3d, 4s

1s, 2s, 2p, 3s, 3p, 4s, 3d, 4p

1s, 2s, 2p, 3s, 4s, 3p, 3d, 4p
1s, 2s, 3s, 2p, 3p, 4s, 3d, 4p

1s, 2p, 2s, 3s, 3p, 4s, 4p, 3d

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Konfigurasi atom kalsium dengan nomor atom 20 adalah …

2 .8. 8. 2

2, 2, 8, 8

8, 2, 2, 8


2. 8. 2. 8

8. 8. 2. 2

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Atom Mg dengan nomor atom 12 dapat membentuk ion dengan muatan ....

+2
0
+3
-2
+1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Atom-atom dengan nomor atom berbeda tetapi nomor massa sama disebut...

Ion
Isobar
Isotop
Isomer
Allotrop

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Unsur X dengan nomor massa 31 dan jumlah neutronnya 16 mempunyai elektron valensi sebanyak...

4

6
7

5

3

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