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8下5-2常見的有機化合物

Authored by 王嘉銘 老師

Chemistry

8th Grade

8下5-2常見的有機化合物
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16 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

什麼是同分異構物?

相同分子式

相同結構

相同分子式

不同結構

不同分子式

相同結構

不同分子式

不同結構

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

碳氫化合物又稱為什麼?

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

分餾是利用什麼原理分離物質?

密度的高低

質量的高低

體積的高低

沸點的高低

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

碳氫化合物若燃燒不完全,會產生什麼有毒的氣體?

一氧化碳

一氧化氮

二氧化碳

二氧化氮

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

甲烷的化學式為何?

CH4

C2H6

C3H8

C4H10

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

丙烷的化學式為何?

CH4

C2H6

C3H8

C4H10

7.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

哪些氣體會以管線輸送?

CH4

C2H6

C3H8

C4H10

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