
KIỂM TRA 15 PHÚT 11/11

Quiz
•
Chemistry
•
1st Grade
•
Medium
Thao le
Used 4+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Công thức chung của ankin là
CnH2n-2 ( n ≥ 2)
CnH2n ( n ≥ 2)
CnH2n-2 ( n ≥ 3)
CnH2n+2 ( n≥ 2)
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
CH2=CH-CH=CH2 có tên thay thế là
Buta - 1,2-dien
Buta - 1,3-dien
But - 1,3-dien
Butadien-1,3
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Đốt cháy hoàn toàn 1 ankin A thu được 13,44 lít CO2 ( đktc) và 8,1 gam H2O. CTPT của A là?
C2H2
C3H4
C4H6
C5H8
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Ankin B có %H = 10%. Công thức phân tử của B là
C5H8
C4H6
C2H2
C3H4
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
CH3 -CH(CH3)-C ≡ CH có tên thay thế là
3-metyl but-1-in
2-metyl but-3-in
Isopentin
2-metyl but-4-in
6.
FILL IN THE BLANK QUESTION
2 mins • 1 pt
Ankadien có 2 nối đôi được cách bởi 1 nối đơn gọi là ankadien
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Cho etin tác dụng với H2O, xúc tác là HgSO4 thì sản phẩm thu được là
etanol
etan
eten
anđehit axetic
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Segunda Avaliação de Química 3º TRI 2º Ano

Quiz
•
1st Grade - University
9 questions
Derivați halogenați

Quiz
•
1st Grade
10 questions
Kiểm tra Hóa 12 chương Chất béo

Quiz
•
1st Grade
10 questions
Quiz Senyawa Hidrokarbon

Quiz
•
1st Grade - Professio...
15 questions
Peptit - protein (củng cố)

Quiz
•
1st - 3rd Grade
7 questions
Alquenos

Quiz
•
1st - 5th Grade
15 questions
ALCANOS

Quiz
•
1st - 5th Grade
15 questions
Organic Chemistry Structures

Quiz
•
1st - 10th Grade
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
20 questions
Brand Labels

Quiz
•
5th - 12th Grade
15 questions
Core 4 of Customer Service - Student Edition

Quiz
•
6th - 8th Grade
15 questions
What is Bullying?- Bullying Lesson Series 6-12

Lesson
•
11th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Chemistry
18 questions
D189 1st Grade OG 1c Concept 37-38

Quiz
•
1st Grade
20 questions
addition

Quiz
•
1st - 3rd Grade
20 questions
Subject and predicate in sentences

Quiz
•
1st - 3rd Grade
20 questions
Addition and Subtraction facts

Quiz
•
1st - 3rd Grade
20 questions
Place Value

Quiz
•
KG - 3rd Grade
10 questions
Exploring Properties of Matter

Interactive video
•
1st - 5th Grade
5 questions
Life at a pond

Quiz
•
1st Grade
14 questions
Plural Nouns Adding s and es

Quiz
•
1st - 2nd Grade