
LUYỆN TẬP ACID
Authored by Ái Đinh
Science
8th Grade
Used 2+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Chất nào sau đây là acid?
NaOH
CaO
KCl
HCl
2.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Hydrochloric acid có công thức hoá học là:
HCl
HClO
HClO2
HClO3
3.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Dung dịch chất nào sau đây là quỳ tím hóa đỏ?
Ca(OH)2
Na2SO4
H2SO4
NaOH
4.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Acid H2SO4 loãng tác dụng với Fe tạo thành sản phẩm:
Fe2(SO4)3 và H2
FeSO4 và H2
FeSO4 và H2O
Fe2(SO4)3 và H2O
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Công thức hóa học của acid có gốc acid (= S) và (≡ PO4) lần lượt là:
HS2; H3PO4.
H2S; H(PO4)3.
H2S; H3PO4.
HS; HPO4.
6.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Cho các chất sau: H2SO4, HCl, NaCl, CuSO4, NaOH, Mg(OH)2. Số chất thuộc loại acid là:
1
2
3
4
7.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Dãy dung dịch nào dưới đây làm đổi màu quỳ tím thành đỏ?
HCl, H2SO4, H3PO4, HNO3, NaCl.
HCl, H2SO4, Ba(NO3)2, K2CO3, NaOH.
Ba(OH)2, Na2SO4, H3PO4, HNO3, H2SO3.
HCl, H2SO4, H3PO4, HNO3, H2SO3.
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
10 questions
8G Science HW#15: Chapter 3.3 and 3.4
Quiz
•
8th Grade
11 questions
Volcano
Quiz
•
8th Grade
10 questions
Mod J Unit 3 Lesson 2 - Chemical Processes and Equations
Quiz
•
6th - 8th Grade
10 questions
Bacterial Cell Structure, Physiology, Metabolism & Genetics
Quiz
•
1st - 12th Grade
12 questions
Rate of reaction
Quiz
•
8th Grade
10 questions
Science 8 STAAR Practice 7
Quiz
•
8th Grade
13 questions
LIVING THINGS AND NON LIVING THINGS QUIZ
Quiz
•
7th - 10th Grade
11 questions
วิชา วิทยาศาสตร์กับความงาม เครื่องสำอางในชีวิตประจำวัน
Quiz
•
7th Grade - University
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
29 questions
Alg. 1 Section 5.1 Coordinate Plane
Quiz
•
9th Grade
22 questions
fractions
Quiz
•
3rd Grade
11 questions
FOREST Effective communication
Lesson
•
KG
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
Discover more resources for Science
22 questions
Phases of the moon
Quiz
•
8th Grade
10 questions
Exploring the Rock Cycle
Interactive video
•
6th - 8th Grade
20 questions
Waves and Wave Properties
Quiz
•
6th - 8th Grade
10 questions
Understand Ecosystem Roles and Energy Flow
Interactive video
•
6th - 8th Grade
8 questions
Amoeba Sister Asexual vs Sexual Reproduction
Interactive video
•
8th Grade
10 questions
Exploring the Rock Cycle: Types and Formation
Interactive video
•
6th - 8th Grade
20 questions
Heredity Punnett square review
Quiz
•
8th Grade
10 questions
Exploring Weathering, Erosion, and Deposition Processes
Interactive video
•
6th - 10th Grade