MAY27 S1C QUIZ05 CHP07 vEASY
Authored by Kai Law
Chemistry
10th Grade
Used 1+ times
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11 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
单键 双键 三键中, 何者的键长最长?
单键
双键
三键
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
单键 双键 三键中, 何者的键能最强?
单键
双键
三键
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
键能越强, 键长越
短
长
4.
MULTIPLE SELECT QUESTION
20 sec • 1 pt
/复选题/ 请判断以下化合物的键结类型:
H2SO4
极性共价键
金属键
离子键
配位共价键
非极性共价键
5.
MULTIPLE SELECT QUESTION
20 sec • 1 pt
/复选题/ 请判断以下化合物的键结类型:
NaCl
极性共价键
金属键
离子键
配位共价键
非极性共价键
6.
MULTIPLE SELECT QUESTION
20 sec • 1 pt
/复选题/ 请判断以下化合物的键结类型:
NaOH
极性共价键
金属键
离子键
配位共价键
非极性共价键
7.
MULTIPLE SELECT QUESTION
20 sec • 1 pt
/复选题/ 请判断以下化合物的键结类型:
NH4+
极性共价键
金属键
离子键
配位共价键
非极性共价键
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