
葡萄糖測定

Quiz
•
Biology
•
7th Grade
•
Medium
賴 美惠
Used 7+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
利用本氏液進行檢測食物是否有葡萄糖的反應時,下列哪一個試管的呈色含有的葡萄糖濃度最高?
紅色
橘色
綠色
藍色
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
尿液篩檢時,可使用何者檢測受檢者是否患有糖尿病?
石蕊試紙
氯化亞鈷試紙
本氏液
碘液
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
小方想知道自己所喝的飲料中是否含有葡萄糖,則應如何檢驗?
直接加入本氏液即可
滴入亞甲藍液隔水加熱
加入本氏液後隔水加熱
加入酒精攪拌再隔水加熱
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
甲、乙、丙三支試管內分別裝有不同濃度的葡萄糖液,小香用本氏液檢測後,結果甲呈綠色、乙呈紅色、丙呈黃色,則三支試管內的葡萄糖液濃度由高到低依序為何?
乙甲丙
甲丙乙
乙丙甲
甲乙丙
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
阿灰、阿朱同時對同一種溶液用本氏液檢驗,結果阿灰試管中的溶液呈藍色,阿朱試管中的溶液呈紅色。請根據上列敘述,判斷下列選項何者是較為合理的推測?
阿灰忘記搖動試管
阿朱忘了加熱
本氏液過期壞了
阿灰忘記加熱
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
阿男利用本氏液檢驗甲、乙、丙、丁四支試管內的液體是否含有葡萄糖,檢驗的結果如下表,則其中不含葡萄糖的可能是何者?
甲
乙
丙
丁
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
有兩包未標示名稱的白色粉末,已知分別為葡萄糖與麵粉。下列哪項實驗最適合用來區分兩者?
取適量粉末配成水溶液,分別直接加入少量本氏液,觀察是否變藍色
取適量粉末配成水溶液,分別直接加入少量碘液,觀察是否變紅色
取適量粉末配成水溶液,分別加入少量本氏液隔水加熱,觀察是否變紅色
取適量粉末配成水溶液,分別加入少量碘液隔水加熱,觀察是否變紅色
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