
Hóa 11
Authored by Vũ Nguyễn
Chemistry
1st Grade
Used 4+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
40 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cho các hiđroxit sau: Mg(OH)2, Zn(OH)2, Al(OH)3, Fe(OH)2, Sn(OH)2, Pb(OH)2, Fe(OH)3, Cr(OH)3,
Cr(OH)2. Số hiđroxit có tính lưỡng tính là
3
4
5
6
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
. Khi hòa tan trong nước, chất nào sau đây cho môi trường có pH lớn hơn 7?
NaCl.
NaHSO4.
Na2CO3.
NH4Cl.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Trong dung dịch ion CO32- cùng tồn tại với các ion
Fe2+, Zn2+, Al3+.
Fe3+, HSO4-
Cu2+, Mg2+, Al3+.
NH4+, Na+, K+..
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dãy các ion có thể tồn tại trong cùng một dung dịch là
Na+, NH4+, SO42-, Cl-.
Mg2+, Al3+, NO3-, CO32-.
Fe2+, Ag+, NO3-, Cl-.
Ag+, Mg2+, NO3-, Br-.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
. Trong các dung dịch: HNO3, NaCl, Na2SO4, Ca(OH)2, KHSO4, Mg(NO3)2, có bao nhiêu chất tác dụng được với dung dịch Ba(HCO3)2?
2
3
4
5
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cho dãy các chất: Al, Al(OH)3, Zn(OH)2, NaHCO3, Na2SO4. Số chất trong dãy vừa phản ứng được với dung dịch HCl, vừa phản ứng được với dung dịch NaOH là
4
5
2
3
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
. Phương trình ion gọn sau: H+ + OH ─ H2O có phương trình phân tử là
3HNO3 + Fe(OH)3 Fe(NO3)3 + 3H2O
H2SO4 + Ba(OH)2 BaSO4 + 2H2O
2HNO3 + Cu(OH)2® Cu(NO3)2 + 2H2O
. 2HCl + Ba(OH)2 BaCl2 + 2H2O
Access all questions and much more by creating a free account
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
Already have an account?
Similar Resources on Wayground
35 questions
Хімічний зв`язок
Quiz
•
1st - 12th Grade
40 questions
Kiểm tra học kì I hóa 12
Quiz
•
1st - 12th Grade
40 questions
ÔN TẬP GIỮA HỌC KÌ 1 - HÓA 10A1, 10A2 trường LC QT BÌNH MINH
Quiz
•
KG - 1st Grade
40 questions
Nomenclatura IUPAC
Quiz
•
1st - 12th Grade
35 questions
BINARY COMPOUNDS
Quiz
•
1st - 12th Grade
40 questions
Challenging game
Quiz
•
1st - 5th Grade
36 questions
Начальные понятия химии
Quiz
•
1st - 5th Grade
40 questions
04. Atom, Unsur, Molekul (Part 2)
Quiz
•
1st Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
10 questions
Probability Practice
Quiz
•
4th Grade
15 questions
Probability on Number LIne
Quiz
•
4th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
6 questions
Appropriate Chromebook Usage
Lesson
•
7th Grade
10 questions
Greek Bases tele and phon
Quiz
•
6th - 8th Grade
Discover more resources for Chemistry
12 questions
Presidents' Day
Quiz
•
KG - 5th Grade
20 questions
Telling Time to the Hour and Half hour
Quiz
•
1st Grade
10 questions
Exploring Rosa Parks and Black History Month
Interactive video
•
1st - 5th Grade
16 questions
Morning Math Review
Lesson
•
1st - 5th Grade
17 questions
Reading Comprehension
Quiz
•
1st - 4th Grade
16 questions
3D shapes (1st grade)
Quiz
•
1st Grade
20 questions
Place Value
Quiz
•
KG - 3rd Grade
6 questions
President's Day
Lesson
•
1st Grade