
HOÁAAA
Quiz
•
Instructional Technology
•
8th Grade
•
Practice Problem
•
Easy
Vy Nguyễn
Used 3+ times
FREE Resource
Enhance your content in a minute
21 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Acid là những hợp chất trong phân tử có
nguyên tử hydrogen liên kết với gốc acid, khi tan trong nước acid tạo ra ion OH-
nguyên tử kim loại liên kết với nhóm hydroxide, khi tan trong nước acid tạo ra ion H+
nguyên tử kim loại liên kết với nhóm hydroxide, khi tan trong nước acid tạo ra ion OH-
nguyên tử hydrogen liên kết với gốc acid, khi tan trong nước acid tạo ra ion H+
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Chất nào sau đây là acid?
NaOH
CaO
KCL
H2SO4
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Chất nào sau đây không phải là acid?
NaCl.
HNO3.
C. HCl.
D. H2SO4.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dãy chất nào chỉ gồm các acid?
A. HCl; NaOH.
B. CaO; H2SO4.
H3PO4; HNO3.
D. SO2; KOH.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Công thức hoá học của acid có trong dịch vị dạ dày là
CH3COOH.
H2SO4.
HNO3.
HCl.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Acid H2SO4 loãng tác dụng với Fe tạo thành sản phẩm:
Fe2(SO4)3 và H2.
FeSO4 và H2.
FeSO4 và SO2.
Fe2(SO4)3 và SO2.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dãy dung dịch/ chất lỏng nào sau đây làm đổi màu quỳ tím thành đỏ?
HNO3, H2O, H3PO4.
CH3COOH, HCl, HNO3.
HCl, NaCl, KCl.
HBr, H2SO4, H2O.
Create a free account and access millions of resources
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
20 questions
Câu hỏi về trồng cây trong chậu
Quiz
•
4th Grade - University
20 questions
Engineering Design Process Review
Quiz
•
5th - 8th Grade
16 questions
League of Legends
Quiz
•
3rd - 8th Grade
20 questions
ÔN TẬP CN LỚP 4
Quiz
•
4th Grade - University
20 questions
Quiz de Introdução (20 - Divertido)
Quiz
•
6th - 8th Grade
20 questions
Tin học 7
Quiz
•
6th - 8th Grade
20 questions
AV2 - Robótica_3A_2025
Quiz
•
3rd Grade - University
20 questions
CN4 Bài 6
Quiz
•
4th Grade - University
Popular Resources on Wayground
10 questions
Honoring the Significance of Veterans Day
Interactive video
•
6th - 10th Grade
9 questions
FOREST Community of Caring
Lesson
•
1st - 5th Grade
10 questions
Exploring Veterans Day: Facts and Celebrations for Kids
Interactive video
•
6th - 10th Grade
19 questions
Veterans Day
Quiz
•
5th Grade
14 questions
General Technology Use Quiz
Quiz
•
8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Circuits, Light Energy, and Forces
Quiz
•
5th Grade
19 questions
Thanksgiving Trivia
Quiz
•
6th Grade
Discover more resources for Instructional Technology
10 questions
Honoring the Significance of Veterans Day
Interactive video
•
6th - 10th Grade
10 questions
Exploring Veterans Day: Facts and Celebrations for Kids
Interactive video
•
6th - 10th Grade
14 questions
General Technology Use Quiz
Quiz
•
8th Grade
15 questions
scatter plots and trend lines
Quiz
•
8th Grade
20 questions
Physical and Chemical Changes
Quiz
•
8th Grade
6 questions
Veterans Day
Lesson
•
8th Grade
13 questions
Finding slope from graph
Quiz
•
8th Grade
10 questions
Exploring Europe: Geography, History, and Culture
Interactive video
•
5th - 8th Grade
