
古德柏格和瓦格-反應平衡
Quiz
•
Science
•
8th Grade
•
Medium
林 炳弘
Used 8+ times
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
法國科學家貝特羅和他的助手聖吉爾發現酸加醇會產生反應,這是何種實驗?
酸鹼中和
氧化還原
呼吸作用
酯化反應
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
綿羊如果被剃完毛就會睡不著覺,這是什麼原因?
天氣太冷
過度躁動
大笑不止
失棉了
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
化學反應的進行,除了物質間的吸引力之外,還有另一種力,會影響反應進行的方向,而這種力和什麼因素有關?
質量
濃度
密度
溶解度
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列何者不是可逆反應?
碳酸鈣+氯化鈉→灰石+鹽巴
把木頭燒成木炭
酯化反應
三者均不是可逆反應
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
古德柏格丟給瓦格的紙條上,寫了什麼內容?
酸加醇變酯加水比例固定
酯加酸變醇加水比例固定
酸加酯變醇加水比例固定
酯加醇變酸加水比例固定
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