
Основания 8 класс
Flashcard
•
Chemistry
•
8th Grade
•
Hard
Минугул Тухватулина
Used 3+ times
FREE Resource
Student preview

10 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Что представляют собой основания?
Back
Сложные вещества, содержащие катион металла и OH⁻
2.
FLASHCARD QUESTION
Front
Какие основания называют щёлочами?
Back
Те, что растворимы в воде
3.
FLASHCARD QUESTION
Front
Пример щёлочи: HCl, Cu(OH)₂, CO₂, NaOH
Back
NaOH
4.
FLASHCARD QUESTION
Front
Какой цвет принимает лакмус в растворе щёлочи?
Back
Синий
5.
FLASHCARD QUESTION
Front
Фенолфталеин в щелочной среде становится: Жёлтым, Бесцветным, Синим, Малиновым
Back
Малиновым
6.
FLASHCARD QUESTION
Front
Какой индикатор в щёлочи окрашивается в жёлтый цвет?
Back
Метилоранж
7.
FLASHCARD QUESTION
Front
Какая среда характерна для щёлочей?
Back
Щелочная (pH > 7)
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
acids and bases
Flashcard
•
8th Grade
15 questions
Acids and Bases Review
Flashcard
•
8th Grade
15 questions
SPS6. Solutions, Acids, and Bases
Flashcard
•
8th Grade
3 questions
Untitled Flashcards
Flashcard
•
9th Grade
10 questions
NIVELAMENTO - CIÊNCIAS 9º ANO
Flashcard
•
9th Grade
11 questions
Образование и просвещение Казахстана в 19веке
Flashcard
•
KG
11 questions
U12(H) Q2
Flashcard
•
10th Grade
11 questions
ОГЭ и ЕГЭ Тривиальные названия в неорганике 3
Flashcard
•
9th Grade
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
20 questions
ELA Advisory Review
Quiz
•
7th Grade
15 questions
Subtracting Integers
Quiz
•
7th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
10 questions
Exploring Digital Citizenship Essentials
Interactive video
•
6th - 10th Grade
Discover more resources for Chemistry
20 questions
Physical and Chemical Properties
Quiz
•
8th Grade
20 questions
Counting Atoms Practice
Quiz
•
8th Grade
20 questions
Chemical Reactions
Quiz
•
8th Grade
15 questions
Periodic Table of Elements
Quiz
•
8th Grade
15 questions
2.07: Aqueous Solutions
Quiz
•
6th - 8th Grade
20 questions
Pure substances and Mixtures
Quiz
•
8th Grade
18 questions
Groups and Periods
Quiz
•
8th Grade
20 questions
Counting Atoms
Quiz
•
8th Grade