
Химия негіздер 1
Quiz
•
Science
•
8th Grade
•
Practice Problem
•
Medium
Гулим Сагитжанова
Used 3+ times
FREE Resource
Enhance your content in a minute
6 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
1.Негіздер қатарын белгіле
А) LiOH, Al(OH)3, CuO
Б) NaOH, Zn(OH)2, Fe(OH)2
B) Ca(OH)2, CaO, Ba(OH)2
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
2.Суда ерімейтін негіздерді басқаша қалай атайды?
А) гидроксидтер
Б) сілтілер
В) оксидтер
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
3. Сілтілік ортада лакмус түсі:
Қызарады
көгереді
өзгермейді
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
4. Суда ерімейтін негіздерді алуға тән реакция:
А)Na2O+H2O→ 2NaOH
Б)2K+2H2O→2KOH +H2
В)CuCI2+2NaOH→Cu(OH)2 +2NaCI
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
5. Натрий гидроксидіндегі натрийдің массалық үлесі%
А) 56
Б) 57,5
В) 55
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
6. Сілтілік ортада түссіз фенолфталеин қандай түске өзгереді?
қызыл
көк
таңқурай түсті
Similar Resources on Wayground
10 questions
Tides and Seasons Quiz 1
Quiz
•
8th Grade
11 questions
Ionic Bonding and Naming
Quiz
•
8th - 11th Grade
10 questions
Asam Basa
Quiz
•
8th Grade
10 questions
Soal Pree Tes Asam Basa
Quiz
•
8th Grade
10 questions
Balancing Equations
Quiz
•
8th Grade
9 questions
فهم التفاعلات الكيميائية للصف الثامن 2020
Quiz
•
8th Grade
10 questions
Измерение информации.Решение задач.
Quiz
•
7th - 9th Grade
10 questions
Al và Fe
Quiz
•
6th - 9th Grade
Popular Resources on Wayground
10 questions
Honoring the Significance of Veterans Day
Interactive video
•
6th - 10th Grade
9 questions
FOREST Community of Caring
Lesson
•
1st - 5th Grade
10 questions
Exploring Veterans Day: Facts and Celebrations for Kids
Interactive video
•
6th - 10th Grade
19 questions
Veterans Day
Quiz
•
5th Grade
14 questions
General Technology Use Quiz
Quiz
•
8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Circuits, Light Energy, and Forces
Quiz
•
5th Grade
19 questions
Thanksgiving Trivia
Quiz
•
6th Grade
Discover more resources for Science
20 questions
Physical and Chemical Changes
Quiz
•
8th Grade
10 questions
Exploring Newton's Laws of Motion
Interactive video
•
6th - 10th Grade
20 questions
Balanced and Unbalanced Forces
Quiz
•
6th - 8th Grade
20 questions
Galaxies
Quiz
•
8th Grade
22 questions
Plate Tectonics
Lesson
•
6th - 8th Grade
9 questions
Conduction, Convection, and Radiation
Lesson
•
6th - 8th Grade
20 questions
Life Cycle of a Star
Quiz
•
8th Grade
22 questions
Newton's Laws of Motion
Lesson
•
8th Grade
