
考考你:第8章 共價鍵
Authored by Chemistry Aristo
Chemistry
9th - 12th Grade
Used 2+ times

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8 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
下列哪個分子不含共價重鍵?
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
下列哪個或哪些類別的化學鍵存在於氯化銨?
(1) 離子鍵
(2) 金屬鍵
(3) 配位共價鍵
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
下列哪些有關氮分子的陳述正確?
(1) 每個氮分子中,各氮原子所提供鍵合電子的數目是三。
(2) 每個氮分子中,電子的總數是10。
(3) 每個氮分子含有兩對孤電子。
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
表格列出四種元素(P、Q、R和S)的原子的電子排佈。
(P、Q、R和S不是元素的符號。)
哪兩種元素最有可能生成共價化合物?
A. P和Q
B. P和S
C. R和S
D. Q和R
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
下列哪個是化學式為CS₂的共價化合物的名稱?
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
下列哪個是碘化氫的化學式?
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
下列哪對元素所生成的化合物的式量最小?
(相對原子質量:N = 14.0、O = 16.0、F = 19.0、Si = 28.1、S = 32.1、Cl = 35.5、Ca = 40.1)
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