
Caracter metalic
Authored by EMILIA PISTRIȚU
Chemistry
9th Grade
13 Questions
Used 10+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
1.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Care dintre metale este cel mai reactiv ?
Na
Zn
Cu
Ag
2.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Care dintre metale este mai reactiv decât aluminiu ?
Mg
Na
K
toate
3.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Care dintre metale reacționează cel mai ușor cu apa ?
Al
K
Mg
Na
4.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Metalele alcaline ( grupa IA) se păstrează sub petrol deoarece reacționează foarte ușor cu oxigenul din aer .
adevărat
fals
5.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Metalul cel mai puțin reactiv este ?
Ca
Fe
Mg
Cu
6.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
În grupă, caraterul metalic ...........de sus în jos
crește
scade
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Ecuația reacției dintre sodiu și apă este ?
2Na +2 H2O = NaOH + H2
Na +2 H2O = Na2O + H2
2Na +2 H2O = 2NaOH + H2
2Na +2 H2O = 2NaH2 + O2
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
12 questions
Оксиди: номенклатура, класифікація, хімічні властивості
Quiz
•
8th - 12th Grade
14 questions
electrolysis
Quiz
•
9th - 11th Grade
13 questions
Molecular Formula
Quiz
•
9th - 12th Grade
10 questions
displacement of halogen
Quiz
•
9th - 10th Grade
15 questions
Properties of Acids & Bases
Quiz
•
8th - 12th Grade
14 questions
Karboxylové kyseliny
Quiz
•
9th Grade
15 questions
Redox
Quiz
•
9th - 10th Grade
18 questions
Ôn tập chủ đề: Phân tử
Quiz
•
8th - 9th Grade
Popular Resources on Wayground
5 questions
This is not a...winter edition (Drawing game)
Quiz
•
1st - 5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
10 questions
Identify Iconic Christmas Movie Scenes
Interactive video
•
6th - 10th Grade
20 questions
Christmas Trivia
Quiz
•
6th - 8th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
11 questions
How well do you know your Christmas Characters?
Lesson
•
3rd Grade
14 questions
Christmas Trivia
Quiz
•
5th Grade
20 questions
How the Grinch Stole Christmas
Quiz
•
5th Grade