
Тест по химии для 9 класса 3 вариант
Quiz
•
Others
•
9th Grade
•
Hard
Анель undefined
Used 1+ times
FREE Resource
Enhance your content in a minute
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Реакция нейтрализации:
3MgCl2 +2K3PO4 = Mg3(PO4)2 +6KCl
CuSO4 + BaCl2 = BaSO4 + CuCl2
HNO3+ KOH = KNO3 + H2O
ZnO+ 2HCl = ZnCl2 + H2O
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Вещество, в водном растворе которого фенолфталеин приобретает малиновый цвет:
аммиак
сульфат натрия
хлороводород
нитрат калия
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Разделить смесь песка и железных опилок можно:
выпариванием
дистилляцией
фильтрованием
действием магнита
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Электронная конфигурация 1s22s22p63s23p64s1 соответствует атому:
калия
магния
скандия
кальция
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
К инертным газам относятся:
Cl, S,Br, O
I, Cl, Br, F
Cl, At, C, I
Xe, Ne, Ar, He
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Соединением с ковалентной полярной связью является:
хлороводород
сульфат магния
бромид калия
молекула кислорода
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Орбитали, имеющие самую низкую энергию, называют:
s-орбиталями
p-орбиталями
d-орбиталями
f-орбиталями
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
Popular Resources on Wayground
10 questions
Honoring the Significance of Veterans Day
Interactive video
•
6th - 10th Grade
10 questions
Exploring Veterans Day: Facts and Celebrations for Kids
Interactive video
•
6th - 10th Grade
19 questions
Veterans Day
Quiz
•
5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Circuits, Light Energy, and Forces
Quiz
•
5th Grade
6 questions
FOREST Self-Discipline
Lesson
•
1st - 5th Grade
7 questions
Veteran's Day
Interactive video
•
3rd Grade
20 questions
Weekly Prefix check #2
Quiz
•
4th - 7th Grade
Discover more resources for Others
10 questions
Honoring the Significance of Veterans Day
Interactive video
•
6th - 10th Grade
10 questions
Exploring Veterans Day: Facts and Celebrations for Kids
Interactive video
•
6th - 10th Grade
10 questions
Understanding Meiosis
Interactive video
•
6th - 10th Grade
10 questions
Exploring the Origins of Veterans Day
Interactive video
•
6th - 10th Grade
28 questions
Ser vs estar
Quiz
•
9th - 12th Grade
15 questions
Two Step Equations
Quiz
•
9th Grade
7 questions
Combining & Revising Sentences- EOC English I Crunchtime
Quiz
•
9th - 10th Grade
19 questions
Explore Triangle Congruence and Proofs
Quiz
•
9th - 12th Grade
