
考考你:第61章 檢測物質中的化學物種
Quiz
•
Chemistry
•
9th - 12th Grade
•
Practice Problem
•
Hard
Chemistry Aristo
Used 1+ times
FREE Resource
Enhance your content in a minute
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
化合物M是白色固體。它在焰色試驗中產生磚紅色的火焰。把酸化硝酸銀溶液加入含有M的水溶液時,有白色沉澱生成。下列哪物質可能是M?
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
把小量氫氧化鈉溶液分別加進下列各水溶液後,它們均會生成沉澱。在這些溶液中,哪些沉澱可溶於過量氫氧化鈉溶液中?
(1) Al₂(SO₄)₃(aq)
(2) Pb(NO₃)₂(aq)
(3) FeCl₃(aq)
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
對鹽Y進行了兩項試驗,結果如圖中所示。 下列哪項或哪些有關Y的推定可能正確?
(1) 它是水合鹽。
(2) 它含有某第II族金屬的離子。
(3) 它在焰色試驗中產生藍綠色的火焰。
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Q是白色固體。它與氫氧化鈉溶液一起加熱時,所產生的氣體使濕潤的紅色石蕊試紙變為藍色。把酸化硝酸銀溶液加入含有Q的水溶液時,有一有色沉澱生成。下列哪物質可能是Q?
(1) NH₄NO₃
(2) NH₄Br
(3) NH₄I
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
下列哪些反應會產生一帶有刺鼻氣味的氣體?
(1) 把數滴稀氫氯酸加進次氯酸鈉溶液中
(2) 把數滴稀氫氯酸加進亞硫酸鈉溶液中
(3) 把數滴稀氫氯酸加進碳酸鈉溶液中
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
下列哪些試驗可用來顯示亞硫酸根離子的存在?
(1) 加入溴水
(2) 加入酸化重鉻酸鉀溶液
(3) 加入酸化高錳酸鉀溶液
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
下列哪個試驗可用來顯示乙酸含有羧基?
8.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
考慮圖中的兩個化合物R和S。下列哪項或哪些有關R和S的陳述正確?
(1) 它們均使酸化高錳酸鉀溶液脫色。
(2) 它們均與2,4-二硝基苯肼溶液反應生成沉澱。
(3) 它們分別與托倫斯試劑輕微加熱,均在試管內壁生成銀鏡。
Similar Resources on Wayground
10 questions
Ch.18 鹽和中和作用
Quiz
•
10th Grade
10 questions
10分鐘小測:第37章 影響反應速率的因素
Quiz
•
9th - 12th Grade
13 questions
酸・塩基
Quiz
•
9th - 12th Grade
10 questions
10分鐘小測:第5章 原子結構
Quiz
•
10th - 12th Grade
13 questions
1-2周期表タイムショック!
Quiz
•
9th Grade
10 questions
S4 Chp. 12 反應質量
Quiz
•
10th - 12th Grade
12 questions
原子結構(一)
Quiz
•
9th Grade
10 questions
10分鐘小測:第17章 酸和鹼的強度
Quiz
•
9th - 12th Grade
Popular Resources on Wayground
5 questions
This is not a...winter edition (Drawing game)
Quiz
•
1st - 5th Grade
15 questions
4:3 Model Multiplication of Decimals by Whole Numbers
Quiz
•
5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
10 questions
The Best Christmas Pageant Ever Chapters 1 & 2
Quiz
•
4th Grade
12 questions
Unit 4 Review Day
Quiz
•
3rd Grade
10 questions
Identify Iconic Christmas Movie Scenes
Interactive video
•
6th - 10th Grade
20 questions
Christmas Trivia
Quiz
•
6th - 8th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
Discover more resources for Chemistry
20 questions
Periodic Trends
Quiz
•
10th Grade
20 questions
Unit 6-Review The Mole
Quiz
•
11th - 12th Grade
29 questions
Physical or Chemical Changes
Quiz
•
9th - 10th Grade
20 questions
Periodic Table & Trends
Quiz
•
10th Grade
12 questions
elements, compounds, and mixtures
Quiz
•
9th Grade
20 questions
Electron Configuration
Quiz
•
10th - 12th Grade
21 questions
Unit 6 -The Mole Review
Quiz
•
11th - 12th Grade
20 questions
Naming Compounds: Basic Ionic and Covalent Naming
Quiz
•
9th - 12th Grade
