
志趣化學(初二第一單元)

Quiz
•
Chemistry
•
9th Grade
•
Medium
Kenneath Ieong
Used 1+ times
FREE Resource
11 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列儀器不能用於取藥品的是
藥匙
坩埚鉗
鑷子
膠頭滴管
2.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
過濾操作中沒有使用哪些儀器
試管
酒精燈
玻璃棒
量筒
普通漏斗
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列圖示的“錯誤操作”,與相對應選項的“可能產生後果”不一致的是
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列常用仪器的操作方法正确的是
用酒精灯火焰直接加热烧杯
打开试剂瓶取用试剂后没及时盖瓶塞
取用试剂后将滴管清洗再放回原滴瓶
给试管内固体加热,试管口略向下倾斜
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
日常生活中常見的下列物質的水溶液能使石蕊試液變紅色的是
蒸餾水
食鹽
肥皂水
食醋
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
某固態物質A受熱後變為液態的物質A,這種變化屬於
物理變化
化學變化
既不是物理變化,也不是化學變化
可能是物理變化,也可能是化學變化
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
某同學用量筒量取液體,量筒放平穩,面對刻度仰視讀數為20mL,倒出部分液體後俯視讀數為10mL,則倒出的液體的實際體積是:
小於10mL
大於10mL
等於10mL
無法判斷
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