Kimyo 8-sinf
Quiz
•
Chemistry
•
8th Grade
•
Medium
Davronbek Zobidov
Used 29+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
1. Quyidagi moddalar anorganik moddalarning qaysi sinfiga kiradi: Na2O, BaO, CO2, Al2O3
Oksidlar
Asoslar
Kislotalar
Tuzlar
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
2. Ikki negizli kislotalarni ko‘rsating.
H2S, H3PO4
H2SO4, HNO3
H2CO3, H2SiO3
H2S, H3AsO3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
3. Ushbu tuzning texnik nomini toping: NaHCO3
osh tuzi
ichimlik sodasi
soda
ohaktosh
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
4. XIX asrning 60-yillarida nechta kimyoviy element fanga ma’lum edi?
30
63
108
118
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
5. Metallarga ham, metallmaslarga ham xos bo‘lgan xususiyatlarni namoyon qiluvchi elementlar qanday nomlanadi?
asl metallar
metalloidlar
yarim metallar
amfoter metallar
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
6. Ishqoriy metalldan boshlanib inert gazlar bilan tugaydigan gorizontal qator . . . deb ataladi.
davrlar
guruhlar
qatorlar
oilalar
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
7. Atom tuzilishining planetar modelini taklif etgan olim kim edi?
Edvard Franklend
Ernest Rezerford
Antuan Lauvaze
Yakobe Berselius
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
10 questions
8G Science HW#12: Lesson 2.3 and 2.4
Quiz
•
8th Grade
15 questions
Counting Atoms
Quiz
•
8th Grade
15 questions
Relative atomic mass & relative molecular mass
Quiz
•
1st - 10th Grade
15 questions
Atoms, Elements, Compounds, Molecules
Quiz
•
8th Grade
15 questions
8.5 ABCDE Review
Quiz
•
8th Grade
12 questions
3.2 - Organizing the Elements
Quiz
•
8th Grade
10 questions
Reakcje utleniania-redukcji
Quiz
•
8th Grade - University
10 questions
Ionic Bonding
Quiz
•
7th - 8th Grade
Popular Resources on Wayground
20 questions
Halloween Trivia
Quiz
•
6th - 8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Order of Operations
Quiz
•
5th Grade
20 questions
Halloween
Quiz
•
5th Grade
16 questions
Halloween
Quiz
•
3rd Grade
12 questions
It's The Great Pumpkin Charlie Brown
Quiz
•
1st - 5th Grade
20 questions
Possessive Nouns
Quiz
•
5th Grade
10 questions
Halloween Traditions and Origins
Interactive video
•
5th - 10th Grade
Discover more resources for Chemistry
20 questions
Chemical Reactions
Quiz
•
8th Grade
15 questions
Intro to Atoms
Quiz
•
8th - 10th Grade
20 questions
Chemical bonding
Quiz
•
7th - 8th Grade
20 questions
Acids and Bases
Quiz
•
8th Grade
21 questions
Ionic, Covalent and Metallic Bonding
Quiz
•
7th - 10th Grade
36 questions
Elements, Compounds, Mixtures
Quiz
•
8th - 10th Grade
22 questions
Endothermic and Exothermic Reactions plus reaction rates
Lesson
•
6th - 8th Grade
10 questions
3 States of Matter
Quiz
•
8th Grade
