Cân bằng trong dung dịch
Quiz
•
Chemistry
•
12th Grade
•
Hard
Beng L
Used 2+ times
FREE Resource
Enhance your content
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
chất nào dưới đây là muối
K2SO4
KOH
H2SO4
Ca(OH)2
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Dãy các chất đều là chất điện li mạnh là
KOH, NaCl, H2CO3
H2S, Mg(OH)2, HCl
HclO, NaNO3, Ca(OH)2
HCl, Fe(NO3)3, Ba(OH)2
3.
FILL IN THE BLANK QUESTION
5 mins • 1 pt
Dung dịch HNO3 0,0001M có pH là:...
4.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Dung dịch H2SO4 0,10M có
pH = 1
pH < 1
pH > 1
H+] > 2,0M
5.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Dung dịch KOH 0,01M có giá trị pH là
1
2
12
13
6.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Một dung dịch chứa Mg2+ (0,02 mol), Na+ (0,03 mol), Cl- (0,04 mol) và ion (SO4)2- (y mol). Giá trị của y là
0,01
0,02
0,03
0,015
7.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
Một dung dịch có [OH-] = 1,5.10-5. Môi trường của dung dịch này là
axit
bazo
trung tính
không xác định
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
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
15 questions
SIFAT ASAM BASA
Quiz
•
12th Grade
10 questions
Números de oxidación de elementos en un compuesto
Quiz
•
10th Grade - University
10 questions
Alkoholok
Quiz
•
10th - 12th Grade
12 questions
BÀI KIỂM TRA 15' KHỐI 10-LẦN 1
Quiz
•
1st - 12th Grade
10 questions
Spektrofotometri Inframerah_Prinsip Dasar dan Vibrasi Molekul
Quiz
•
9th - 12th Grade
10 questions
TRẮC NGHIỆM BÀI: SẮT
Quiz
•
12th Grade
12 questions
s block
Quiz
•
8th - 12th Grade
10 questions
Kiểm tra 15 hóa 11
Quiz
•
11th Grade - University
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
11 questions
NEASC Extended Advisory
Lesson
•
9th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
10 questions
Boomer ⚡ Zoomer - Holiday Movies
Quiz
•
KG - University
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
20 questions
Multiplying and Dividing Integers
Quiz
•
7th Grade
Discover more resources for Chemistry
20 questions
Physical or Chemical Change/Phases
Quiz
•
8th Grade - University
20 questions
Atomic Structure
Quiz
•
10th - 12th Grade
20 questions
electron configurations and orbital notation
Quiz
•
9th - 12th Grade
34 questions
Covalent and Ionic Bonds Concepts
Quiz
•
9th - 12th Grade
12 questions
Unit 2 P #6 Electron configuration and Orbital diagrams
Quiz
•
10th - 12th Grade
18 questions
Ions
Quiz
•
9th - 12th Grade
16 questions
IS3 - Atoms, Ions and Isotopes
Quiz
•
9th - 12th Grade
22 questions
Swilley's Chemistry Counting Atoms
Quiz
•
9th - 12th Grade