
Evaluare Săruri pentru Clasa a VII-a
Quiz
•
Chemistry
•
7th Grade
•
Practice Problem
•
Easy
niculina stanciugelu
Used 1+ times
FREE Resource
Enhance your content in a minute
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Care este formula chimică a sării de masă?
KCl
NaCl
CaCl2
MgSO4
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Piatra vânătă este....
CuS
CuCl2
CuSO4
CuCO3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Sărurile acidului sulfhidric sunt.....
Sulfiți
Sulfați
Sulfuri
Hidruri
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Sărurile acidului sulfuric se numesc ...
Sulfuri
Sulfiți
Sulfați
Clorați
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Care este importanța sărurilor în agricultură?
Sărurile sunt dăunătoare pentru plante și sol.
Sărurile nu au niciun impact asupra creșterii plantelor.
Sărurile sunt folosite exclusiv pentru combaterea dăunătorilor.
Sărurile sunt importante în agricultură pentru furnizarea nutrienților esențiali plantelor și îmbunătățirea fertilității solului.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Substanța NaHSO4 se numește
Sulfit de sodiu
Sulfat acid de sodiu
Sulfură de sodiu
Acid sulfuric
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Sunt săruri,dintre următoarele substanțe anorganice compuse NaOH , MgSO4,, SO2, H2S
NaOH
MgSO4
SO2
H2S
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
15 questions
Formule Chimice
Quiz
•
7th Grade
10 questions
Séptimo Grado "A” CC y TEC. Examen 1er Trimestre
Quiz
•
6th - 8th Grade
9 questions
Identitatea atomului
Quiz
•
7th Grade
9 questions
Atomul
Quiz
•
7th Grade
10 questions
Les dimensions de l'univers 1 - A l'échelle microscopique
Quiz
•
1st - 12th Grade
11 questions
Test Chimie VII-a B
Quiz
•
7th Grade
9 questions
Aerul
Quiz
•
7th Grade
12 questions
A molekulák
Quiz
•
7th Grade
Popular Resources on Wayground
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
4:3 Model Multiplication of Decimals by Whole Numbers
Quiz
•
5th Grade
10 questions
The Best Christmas Pageant Ever Chapters 1 & 2
Quiz
•
4th Grade
12 questions
Unit 4 Review Day
Quiz
•
3rd Grade
20 questions
Christmas Trivia
Quiz
•
6th - 8th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
14 questions
Christmas Trivia
Quiz
•
5th Grade
15 questions
Solving Equations with Variables on Both Sides Review
Quiz
•
8th Grade
Discover more resources for Chemistry
10 questions
Exploring Ionic and Covalent Bonding Concepts
Interactive video
•
6th - 10th Grade
18 questions
ionic and covalent bonding
Quiz
•
6th - 9th Grade
13 questions
Metals, nonmetals, and metalloids
Quiz
•
6th - 8th Grade
20 questions
Periodic Table Review
Quiz
•
7th Grade
18 questions
Heating and Cooling Curves & States of Matter
Quiz
•
7th Grade
20 questions
Solutes, Solvents, Solutions
Quiz
•
6th - 8th Grade
20 questions
Properties of Water
Quiz
•
6th - 8th Grade
