Search Header Logo

志趣化學(初二第一單元)

Authored by Kenneath Ieong

Chemistry

9th Grade

Used 1+ times

志趣化學(初二第一單元)
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

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

Media Image
Media Image
Media Image
Media Image

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

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Microsoft

Continue with Microsoft

or continue with

Facebook

Facebook

Apple

Apple

Others

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?