Indicele de hidrogen
Quiz
•
Chemistry
•
12th Grade
•
Hard
Stela Burcovschi
Used 5+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Culoarea fenolftaleinei în mediul bazic este...
zmeuriu
incolor
roz
roșu
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Culoarea turnesolului în mediul acid este...
albastru
roșu
roz
violet
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Concentrația ionilor în soluția de cu concentrația 0,001 mol/l.
mol/l
mol/l
mol/l
mol/l
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Valoarea pH-lui în soluția de HNO3 cu concentrația 0,001 mol/l.
1
2
3
4
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Concentrația ionilor în soluția acidului azotic cu concentrația mol/l.
mol/l
mol/l
3
11
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Valoarea pOH-lui în soluția de NaOH cu concentrația de 0,01 mol/l.
1
2
3
4
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Valoarea pH-lui în soluția de NaOH cu concentrația 0,01 mol/l.
2
12
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
11 questions
Molar Mass
Quiz
•
9th - 12th Grade
10 questions
Masa molecular
Quiz
•
12th Grade
8 questions
Born-Haber cycles and entropy
Quiz
•
11th - 12th Grade
10 questions
Mole Calculations
Quiz
•
11th - 12th Grade
10 questions
Game Kimia
Quiz
•
9th - 12th Grade
12 questions
3.1.6.2 Equilibrium constant Kc for homogeneous systems
Quiz
•
9th - 12th Grade
15 questions
Moles Review
Quiz
•
9th - 12th Grade
10 questions
Kesetimbangan Kimia
Quiz
•
12th Grade - University
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
20 questions
ELA Advisory Review
Quiz
•
7th Grade
15 questions
Subtracting Integers
Quiz
•
7th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
10 questions
Exploring Digital Citizenship Essentials
Interactive video
•
6th - 10th Grade
Discover more resources for Chemistry
20 questions
Electron Configuration
Quiz
•
10th - 12th Grade
20 questions
Electron Configuration & Orbital Notation
Quiz
•
9th - 12th Grade
18 questions
Energy Levels, Sublevels, and Orbitals
Quiz
•
10th - 12th Grade
20 questions
Electronic Configuration
Quiz
•
12th Grade
59 questions
Unit #5 Periodic Trends Practice Test
Quiz
•
10th - 12th Grade
18 questions
Ions
Quiz
•
9th - 12th Grade
30 questions
ERHS Chem Chapter 2 - The Atom
Quiz
•
9th - 12th Grade
16 questions
Atomic structure and the periodic table
Quiz
•
10th - 12th Grade