
酸和鹼的特性測驗
Authored by Leung Kin梁志堅老師
Education
7th Grade
Used 3+ times

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25 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
酸的味道是什麼?
酸味
甜味
鹹味
辣味
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
鹼的觸感是什麼?
滑滑的
粗糙的
乾燥的
黏黏的
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
鹼使人感到什麼味道?
苦味
酸味
咸味
無味
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
哪些物品中常含有酸?
食物和飲品
金屬和塑料
木材和玻璃
布料和紙張
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
在實驗室中,哪一種化學品是常用的鹼?
氫氧化鈉
硫酸
鹽酸
硝酸
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
處理酸和鹼時,應採取什麼安全措施?
穿上實驗袍和防護手套
不需要任何防護
只需戴口罩
只需穿普通衣服
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
在實驗室中,未經老師批准,應避免什麼行為?
將酸或鹼與其他化學品混和
單獨使用化學品
閱讀化學品標籤
清理實驗桌
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