中二-2-理化第二次段考磨題師
Authored by 盛暐 蔣
Science
8th Grade
Used 10+ times
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25 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
固體時無法導電，但溶於水後可以導電的化合物，稱為下列何者？
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列哪一個狀態的電解質可以導電？
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
有關電解質的敘述，下列何者錯誤？
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
氫氧化鈉(NaOH)在水中解離後，其離子的種類為何？
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
哪一位科學家曾經提出電解質會在水中解離成離子的「電離說」？
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
以下何者不是強酸？
H2SO4
CH3COOH
HCl
HNO3
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列哪一種雕像容易受酸雨的侵蝕，發生侵蝕作用時會反應產生二氧化碳？
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