
生化實習補考

Quiz
•
Chemistry
•
11th Grade
•
Hard
郭政郎 郭政郎
Used 2+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
重量莫耳濃度相同的下列水溶液,何者凝固點最低
(1) 氯化鎂
(2) 硫酸鋅
(3) 氯化鈉
(4) 醋酸
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
重量莫耳濃度之定義係指:
(1) 每升溶液中溶質的克數
(2) 1,000 克溶液中溶質的莫耳數
(3) 每升溶液中溶質的莫耳數
(4) 1,000 克溶劑中溶質的莫耳數
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
氯化鈉(式量:58.5)3.00 克溶於100 克水後,所得溶液之比重為1.02,則此氯化鈉溶液之莫耳濃度為:
(1) 0.550
(2) 0.523
(3) 0.585
(4) 0.508
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
王水的組成是
(1) 稀鹽酸3 份加稀硝酸1 份
(2) 濃鹽酸1 份加濃硝酸3 份
(3) 濃鹽酸3 份加濃硝酸1 份
(4) 濃鹽酸3 份加濃硫酸1 份
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
若市售硫酸之純度為98%,比重為1.83,則該酸之濃度為多少N
(1) 36.6
(2) 1.83
(3) 18.3
(4) 9.15
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
白金坩堝在本生燈上加熱應放於
(1) 還原焰
(2) 氧化焰
(3) 焰心
(4) 內焰
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
二鉻酸鉀之硫酸溶液當氧化能力消失時,其溶液呈
(1) 綠色
(2) 黃色
(3) 黑色
(4) 透明
Create a free account and access millions of resources
Similar Resources on Wayground
20 questions
25分鐘測驗:課題三 金屬

Quiz
•
10th - 12th Grade
15 questions
化学 No.20.21

Quiz
•
11th - 12th Grade
16 questions
酸と塩基まとめ(化学基礎範囲)

Quiz
•
9th - 12th Grade
15 questions
C19小測

Quiz
•
11th Grade
15 questions
化学 No.20

Quiz
•
11th Grade
18 questions
酸化剤・還元剤

Quiz
•
9th Grade - University
20 questions
25分鐘測驗:課題二 微觀世界I

Quiz
•
10th - 12th Grade
20 questions
神化学<基本:芳香族反応CHECK>

Quiz
•
11th Grade
Popular Resources on Wayground
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
10 questions
Appointment Passes Review

Quiz
•
6th - 8th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
11 questions
All about me

Quiz
•
Professional Development
22 questions
Adding Integers

Quiz
•
6th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
20 questions
Grammar Review

Quiz
•
6th - 9th Grade
Discover more resources for Chemistry
20 questions
Lab Safety and Lab Equipment

Quiz
•
9th - 12th Grade
12 questions
Significant figures

Quiz
•
9th - 12th Grade
20 questions
Metric Conversions

Quiz
•
11th Grade
16 questions
Counting Sig Figs

Quiz
•
10th - 12th Grade
20 questions
Atomic Structure

Quiz
•
10th - 12th Grade
20 questions
Significant Figures

Quiz
•
10th - 11th Grade
17 questions
CHemistry Unit 7 Dimensional Analysis Practice

Quiz
•
9th - 12th Grade
20 questions
Scientific Notation and Significant Figures

Quiz
•
9th - 12th Grade