
Ch.9.3 中和作用 網上科學小實驗測試

Quiz
•
Science
•
8th Grade
•
Hard
李情雪 李情雪
Used 2+ times
FREE Resource
7 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
以下那項是呈酸性?
電池中的酶性物質
血液
洗手肥皂
唾液
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
以下那項是強鹼?
嘔吐物
水管清潔劑
雞湯
柳橙汁
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
以下pH值與相應的物料配對正確?
pH 3 - 牛奶
pH 7.5 - 水
pH 9 - 唾液
pH 5 - 咖啡
4.
FILL IN THE BLANK QUESTION
1 min • 1 pt
在實驗中如何令血液變成中性?
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
鹽
酸
糖
以上皆非
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
氯酸鈉
磷酸鎂
氯化鈉
硝酸鈉
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
氯化鎂
硫酸鎂
氯酸鎂
硫化鎂
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