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國中自然會考第4冊第5章

Authored by SHER LEE

Science

9th Grade

Used 1+ times

國中自然會考第4冊第5章
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27 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

有機化合物都含

碳
氫
氧
*
*

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

何者是有機化合物

二氧化碳
碳酸鈣
氰化物
甲烷
*

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

只含碳,氫兩種元素的化合物,不溶於水

烴類
醇類
有機酸類
酯類
*

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

酒精,可溶於水,但不導電,水溶液是中性

烴類
醇類
有機酸類
酯類
*

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

醋酸,溶於水是酸性

烴類
醇類
有機酸類
酯類
*

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

香精油,由酸加醇所產生,不溶於水

烴類
醇類
有機酸類
酯類
*

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

石油分餾時,先蒸發出來的物質是

沸點低
沸點高
#
*
*

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