Truy tìm kí ức
Quiz
•
Chemistry
•
1st - 3rd Grade
•
Practice Problem
•
Hard
Jackson Alan
Used 8+ times
FREE Resource
Enhance your content in a minute
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Oxi có hóa trị…
IV.
III.
II.
I.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Hidro có hóa trị…
I.
II.
III.
IV.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Công thức tính thể tích dung dịch nào sau đây là đúng?
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
C% là kí hiệu của…
độ tan.
nồng độ mol.
tỉ khối của chất khí.
nồng độ phần trăm.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
trong công thức kí hiệu m là
số mol.
thể tích.
khối lượng.
khối lượng mol.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Chất nào sau đây là base (bazo)?
NaOH.
SO2.
HCl.
BaSO4.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
H2SO4 là…
oxide (oxit).
base (bazo).
acid (axit).
muối (salt).
8.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Trong dãy chất sau: KOH, HCl, Na2O, MgO, CO2, MgCl2. Có bao nhiêu oxide (oxit)?
2.
3.
4.
5.
Similar Resources on Wayground
10 questions
Enlace covalente
Quiz
•
1st - 10th Grade
10 questions
Hakekat Ilmu kimia
Quiz
•
1st Grade
10 questions
Calcul et Chimie
Quiz
•
1st Grade
12 questions
Roztoky, hmotnostní zlomek
Quiz
•
3rd Grade - University
10 questions
Reaksi Reduksi Oksidasi
Quiz
•
1st Grade
10 questions
Konsep Mol
Quiz
•
2nd Grade
10 questions
DISTRIBUCIÓN ELECTRÓNICA
Quiz
•
3rd - 4th Grade
10 questions
Amides
Quiz
•
1st Grade - University
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 Chemistry
9 questions
FOREST Community of Caring
Lesson
•
1st - 5th Grade
7 questions
Veteran's Day
Interactive video
•
3rd Grade
10 questions
Area
Quiz
•
3rd Grade
8 questions
Ancient China Quick Check
Quiz
•
3rd Grade
14 questions
States of Matter
Lesson
•
KG - 3rd Grade
13 questions
Veterans' Day
Quiz
•
1st - 3rd Grade
17 questions
Multiplication facts
Quiz
•
3rd Grade
10 questions
Veterans Day
Quiz
•
3rd Grade
