Jumlah maksimum elektron yang dapat menempati kulit M adalah………
imay konfigurasi elektron
Quiz
•
Chemistry
•
1st Grade
•
Hard
Maysyarah Maysyarah
Used 47+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Jumlah maksimum elektron yang dapat menempati kulit M adalah………
2
8
18
32
50
2.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Unsur X memiliki notasi sebagai berikut.
33X
Konfigurasi elektron yang paling tepat untuk unsur X adalah………
2 8 8 8 7
2 8 18 3
2 18 8 5
2 8 18 5
2 8 18 5
3.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Konfigurasi elektron unsur yang bernomor atom 23 adalah….
1s22s22p63s23p64s24p3
1s22s22p63s23p64s23d24
1s22s23s23p64s5
1s22s22p63s23p64s23d3
1s22s22p63s23p63d5
4.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Diketahui nomor atom unsur Ca=20. Konfigurasi elektron ion Ca2+ adalah….
1s22s22p22p63s2
1s22s22p63s23p6
1s22s22p63s13p4
1s22s22p63s13p6
1s22s22p63s13p64s23d3
5.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Gambar dibawah ini yang menunjukkan konfigurasi elektron paling tepat untuk Unsur P dengan nomor atom 15 adalah………
A.
B.
C.
D.
E.
6.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Unsur X memiliki nomor atom 35. Konfigurasi elektron ion X– adalah….
1s22s22p63s23p63d104p5
1s22s22p63s23p63d104s24p6
1s22s22p63s23p63d104s24p55s1
1s22s23s23p63d104s24p4
1s22s22p63s23p63d104s14p5
7.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Diketahui Konfigurasi elektron ion A2- :
1s22s22p63s23p64s23d104p65s24d105p6. Nomor atom A adalah….
54
56
52
58
50
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