
111-1海資實驗exp4 小考
Quiz
•
Chemistry
•
2nd Grade
•
Practice Problem
•
Medium
Hsuan-Hung Liao
Used 1+ times
FREE Resource
Enhance your content in a minute
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
以下何種條件,用於分辨Hard nucleophile 與Soft nucleophile?
溫度高低
溶劑pH值
電子雲密度
反應瓶大小
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
下列何者為Hard nucleophile?
CN-
OH-
H+
BH3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
2-乙醯基吡啶與黃酮會進行何種反應?
1,2-addition
1,3-addition
1,4-addition
deprotonation
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Grignard 試劑(RMgX, Hard base)會與黃酮進行何種反應?
Substitution
1,2-addition
1,3-addition
1,4-addition
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列何者不是本實驗的步驟四中,加入1M HCl 的用意?
將未反應的Pyridine衍生物質子化
移除反應產生之鹽類
中和未反應完的NaOH
作為質子源,以進行後續反應
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
54 questions
Analyzing Line Graphs & Tables
Quiz
•
4th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
Discover more resources for Chemistry
22 questions
Equal Groups and Arrays
Quiz
•
2nd Grade
10 questions
Life Cycle of a Frog
Quiz
•
1st - 2nd Grade
10 questions
Exploring Rosa Parks and Black History Month
Interactive video
•
1st - 5th Grade
20 questions
Counting Coins
Quiz
•
2nd Grade
20 questions
Place Value
Quiz
•
KG - 3rd Grade
30 questions
DA Math Mania Bowl - Primary
Quiz
•
2nd Grade
19 questions
Subject-Verb Agreement
Quiz
•
2nd - 5th Grade
10 questions
Harriet Tubman
Quiz
•
2nd - 3rd Grade
