Chapitre 5 : La qualité de l'eau
Quiz
•
Chemistry
•
12th Grade
•
Practice Problem
•
Hard
Pauline BATS
Used 1+ times
FREE Resource
Enhance your content in a minute
14 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
L'eau est un :
solvant apolaire.
solvant polaire.
soluté.
2.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Au cours d'une dissolution, dans un premier temps, les molécules d'eau séparent les ions : c'est la ............................................
3.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Au cours d'une dissolution, dans un second temps, les molécules d'eau entourent les ions : c'est l' ............................................
4.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Enfin, au cours d'une dissolution, les molécules d'eau dispersent les ions : c'est la ...................................................
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
La solubilité s est la masse ....................................... de composé qui peut se dissoudre dans un litre d'eau.
minimale.
la plus faible.
maximale.
6.
MULTIPLE SELECT QUESTION
1 min • 1 pt
La solubilité s s'exprime en :
g/L
L/g
g.L-1
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
L'équation de dissolution du chlorure de magnésium MgCℓ2(s) dans l’eau est :
MgCℓ2(s) → Mg+ + Cℓ2-
Mg2+ + 2Cℓ- → MgCℓ2(s)
MgCℓ2(s) → Mg2+ + 2Cℓ-
MgCℓ2(s) → Mg2+ + Cℓ2-
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
IDENTIFICAÇÃO DAS FUNÇÕES ORGÂNICAS
Quiz
•
1st Grade - University
12 questions
HOÁ 12 - ÔN TẬP GIỮA KÌ 2
Quiz
•
KG - 12th Grade
10 questions
ENLACES DEL CARBONO
Quiz
•
1st - 12th Grade
12 questions
Hóa 10 liên kết hóa học
Quiz
•
12th Grade
12 questions
5.1 Revising the Atomic Model
Quiz
•
9th - 12th Grade
10 questions
Fisiología animal
Quiz
•
1st Grade - University
14 questions
Sustancias químicas peligrosas
Quiz
•
11th - 12th Grade
18 questions
Final Exam Review: Concepts and Calculations
Quiz
•
9th - 12th Grade
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 Chemistry
20 questions
Naming Ionic Compounds
Quiz
•
10th - 12th Grade
27 questions
Unit 4/5 Covalent Bonding/Nomenclature
Quiz
•
10th - 12th Grade
21 questions
Naming Covalent and Ionic Compounds
Lesson
•
9th - 12th Grade
20 questions
Atomic Structure
Quiz
•
10th - 12th Grade
20 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
20 questions
electron configurations and orbital notation
Quiz
•
9th - 12th Grade
25 questions
ERHS Chem Chapter 4 - Periodic Table
Quiz
•
10th Grade - University
60 questions
Periodic Trends Exam Review
Quiz
•
9th - 12th Grade
