Search Header Logo

有机高分子化合物的基本概念

Authored by wan hawl

Chemistry

12th Grade

Used 1+ times

有机高分子化合物的基本概念
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

下列哪种物质不属于天然高分子聚合物?

橡胶

棕油

淀粉

蛋白质

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

下列有关聚丙烯的叙述,哪项是不正确的?

它是热固性(Thermosetting)塑料。

它的单体是CH3CH = CH2

它燃烧时产生大量黑烟

它是加成聚合物。

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

下列哪种做法不会对人体健康造成危害?

用福尔马林(35%-40%甲醛水溶液)浸泡海产品进行保鲜。

用工业酒精(含甲醇)制取饮用酒。

在肥皂中掺入少量苯酚制成药皂。

用聚氯乙烯薄膜制作食品包装袋。

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

下列哪项化合物可作为缩合聚合反应单体?

CICH₂CH₂OH

CH3CH=CH₂

CIOC(CH2)4COCI

CH3COOH

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

下列各对单体中,哪对可进行缩合聚合反应?

HOCH₂CH₂OH 和H₂NCH₂CH₂NH₂

HOOCCH₂CH₂COOH 和HOCH2CH2OH

HOOCCH=CHCOOH 和 CH2=CHCH=CH2

HOOCCH₂CH₂COOH 和H₂NCOCH₂CH₂CONH₂

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

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?