
考考你:第14章 酸和鹼的簡介
Quiz
•
Chemistry
•
9th - 12th Grade
•
Practice Problem
•
Hard
Chemistry Aristo
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8 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
下列哪些金屬能與稀氫氯酸反應生成一種在燃燒時產生「爆鳴聲」的氣體?
(1) 銅
(2) 鎂
(3) 鐵
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
考慮以下反應:
CuCO₃(s) + H₂SO₄(aq) → CuSO₄(aq) + Q(g) + H₂O(l)
下列哪些有關這反應的陳述正確?
(1) 有淺藍色溶液生成。
(2) CuCO₃(s)的質量減少。
(3) Q(g)令石灰水變得乳濁。
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
下列哪條離子方程式正確顯示碳酸氫鈉溶液與稀氫氯酸的反應?
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
下列哪些物質能令濕潤的紅色石蕊試紙變為藍色?
(1) 焗爐清潔劑
(2) 檸檬汁
(3) 玻璃清潔劑
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
下列哪些溶液能與過量氫氧化鈉溶液反應並生成沉澱?
(1) 硝酸鎂溶液
(2) 硝酸鋅溶液
(3) 硝酸銅(II) 溶液
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
把氯化銨和氫氧化鈉的混合溶液一起加熱會產生一氣體,下列哪些有關這氣體的陳述正確?
(1) 它帶有獨特的刺激性氣味。
(2) 它令濕潤的紅色石蕊試紙變為藍色。
(3) 它使有餘燼的木條重燃。
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
下列哪些有關氨水的陳述正確?
(1) 它含可自由流動的離子。
(2) 它是一種鹼。
(3) 它的鹽基度是1。
8.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
下列哪些有關不同的濃礦酸的陳述正確?
(1) 濃氫氯酸具腐蝕性。
(2) 濃硝酸通常貯存於棕色的瓶子。
(3) 濃硫酸可用作脫水劑。
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