下列哪項為本次實驗的題目

112-2 生科系有機實驗Exp 1

Quiz
•
Chemistry
•
University
•
Medium
Hsuan-Hung Liao
Used 2+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
薄膜層析和層析分離法
酸鹼萃取
利用再結晶法純化苯甲酸
親核性取代反應
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
苯甲酸的分子量為何
122
123
124
125
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
本次實驗所需要的苯甲酸含量為多少
0.5 g
5 g
500 g
50 mg
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
苯甲酸的熔點為多少
110-112
122-124
132-134
117-119
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
苯甲酸含有幾個氫
5
6
7
8
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
在進行實驗中如果發現加入10ML的水後苯甲酸無法完全溶解,應該?
再加入10mL的水
想加多少水就加多少
慢慢加入幾滴水,直至全部溶解
沒完全溶解也沒關係
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
抽氣過濾前最重要的一件事是什麼
秤圓底瓶的空瓶重量
秤錐形瓶的空瓶重量
秤濾紙的重量
秤燒杯的重量
Create a free account and access millions of resources
Similar Resources on Quizizz
5 questions
111-2 有機實驗 Exp 3 (20230504)

Quiz
•
University
10 questions
流れる水のはたらき

Quiz
•
7th Grade - University
15 questions
化学基礎KM①

Quiz
•
University
13 questions
中2化学 質量と還元

Quiz
•
8th Grade - University
10 questions
選化3_離子沉澱我最懂

Quiz
•
12th Grade - University
8 questions
物質の溶け方

Quiz
•
7th Grade - University
7 questions
環境化學110

Quiz
•
University
10 questions
20230216 Check-in

Quiz
•
University
Popular Resources on Quizizz
15 questions
Character Analysis

Quiz
•
4th Grade
17 questions
Chapter 12 - Doing the Right Thing

Quiz
•
9th - 12th Grade
10 questions
American Flag

Quiz
•
1st - 2nd Grade
20 questions
Reading Comprehension

Quiz
•
5th Grade
30 questions
Linear Inequalities

Quiz
•
9th - 12th Grade
20 questions
Types of Credit

Quiz
•
9th - 12th Grade
18 questions
Full S.T.E.A.M. Ahead Summer Academy Pre-Test 24-25

Quiz
•
5th Grade
14 questions
Misplaced and Dangling Modifiers

Quiz
•
6th - 8th Grade