
TA-SPU - CH. 2 Mekanika Kuantum
Authored by Herijon BK
Chemistry
11th Grade
Used 7+ times

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6 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Suatu atom yang elektron terakhirnya memiliki bilangan kuantum n = 3; l = 2; m = -1; s = – ½, maka nomor atom unsur tersebut adalah ….
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2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Nilai keempat bilangan kuantum untuk elektron terakhir dari atom 17Cl adalah….
n = 3; l = 1;
m = –1; s = + ½
n = 3; l = 1;
m = +1; s = –½
n = 3; l = 1;
m = 0; s = –½
n = 3; l = 2; m = 0; s = –½
n = 3; l = 1; m = 0; s = – ½
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Berikut ini urutan bilangan kuantum suatu elektron dalam orbital 4d yang benar adalah….
n = 4; l = 1;
m = –1; s = + ½
n = 4; l = 2;
m = –2; s = - ½
n = 4; l = 3;
m = +3; s = + ½
n = 4; l = 3;
m = –1; s = - ½
n = 4; l = 3;
m = –3; s = - ½
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jika suatu elektron mempunyai bilangan kuantum utama (n) = 2, kemungkinan bilangan kuantum lainnya adalah….
l = 1; m = 0;
s = + ½
l = 1; m = 2;
s = - ½
l = 2; m = -2;
s = + ½
l = 2; m = +2;
s = - ½
l = 2; m = 0;
s = + ½
5.
OPEN ENDED QUESTION
3 mins • 1 pt
Kemukakan pandangan anda tentang eksitasi pada elektron!
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6.
OPEN ENDED QUESTION
3 mins • 1 pt
Menurut Louis de Brogile mengenai sifat dualisme materi yaitu, materi dapat bersifat sebagai partikel dan sekaligus dapat memiliki sifat sebagai gelombang. Kemukakan pandangan kamu mengenai hal tersebut!
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