
Câu Hỏi Trắc Nghiệm Hóa Học

Quiz
•
Chemistry
•
12th Grade
•
Hard
PHÚC Phan
Used 1+ times
FREE Resource
129 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Giả thiết cấu hình electron nguyên tử sau, cấu hình nào tuân theo nguyên lý Pauli?
1s2 2s2 2p6 3s2 3p6 3d12 4s2
1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p3 4d2
1s2 2s3 2p6 3s2 3p5
1s2 2s2 2p7 3s2 3p6 4s2
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Cấu hình electron nguyên tử nào sau đây ở trạng thái cơ bản?
1s2 2s2 2p5 3s1
1s2 2s2 2p6 3s1 3p5
1s2 2s3 2p6 3s2 3p6 3d10 4s2
1s2 2s2 2p6 3s2 3p3 4d1
3.
OPEN ENDED QUESTION
20 sec • 1 pt
Hãy cho biết cấu hình electron nguyên tử nào sau đây tuân theo quy tắc Hund?
Evaluate responses using AI:
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4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Giả thiết có các cấu hình electron nguyên tử sau, cấu hình nào không tuân theo nguyên lý Pauli?
1s2 2s2 2p6 3p6 3d10
1s2 2s2 2p6 3s2 3p8 3d6 4s2
1s2 2s2 2p6 3s2 3p6 3d8 4s2
1s2 2s2 2p6 3s2 3p6 3d6 4s2 4p2
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Cấu hình electron nguyên tử nào sau đây ở trạng thái kích thích?
1s2 2s2 2p6 3s1
1s2 2s2 2p6 3s2 3p6 3d10
1s2 2s2 2p5
1s22s22p63s23p3
6.
OPEN ENDED QUESTION
20 sec • 1 pt
Trong số các cấu hình electron nguyên tử sau, cấu hình nào không theo nguyên tắc Hund?
Evaluate responses using AI:
OFF
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Cấu hình electron nguyên tử nào sau đây có hai electron độc thân?
1s2 2s2 2p6 3s2 3p6 3d8 4s2
1s2 2s2 2p6 3s2 3p6 3d6 4s2
1s2 2s2 2p6 3s2 3p6 3d5 4s2
1s2 2s2 2p6 3s2 3p6 3d6 4s2
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