8下4-1反應速率
Quiz
•
Chemistry
•
8th Grade
•
Practice Problem
•
Hard
王嘉銘 老師
FREE Resource
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14 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
黃金不易氧化，是與下列哪一個原因有關？
反應的本質
濃度
接觸面積
溫度
催化劑
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
生火時用電風扇吹風，使火焰更旺盛，是與下列哪一個原因有關？
反應的本質
濃度
接觸面積
溫度
催化劑
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
竹筷削成火煤棒會比較好燃燒，是與下列哪一個原因有關？
反應的本質
濃度
接觸面積
溫度
催化劑
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
肉塊切成肉絲會比較好熟，是與下列哪一個原因有關？
反應的本質
濃度
接觸面積
溫度
催化劑
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
冰箱可以使食物比較不容易壞掉，是與下列哪一個原因有關？
反應的本質
濃度
接觸面積
溫度
催化劑
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
雙氧水可以利用二氧化錳加快反應，是與下列哪一個原因有關？
反應的本質
濃度
接觸面積
溫度
催化劑
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
做實驗時，常常會利用加熱來加快反應速率，是與下列哪一個原因有關？
反應的本質
濃度
接觸面積
溫度
催化劑
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