Trong số những chất có công thức hoá học dưới đây, chất nào làm cho quì tím đổi màu thành đỏ?

Hóa học

Quiz
•
Chemistry
•
8th Grade
•
Medium
An Nguyễn
Used 4+ times
FREE Resource
53 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
HNO3
NaOH
Ca(OH)2
NaCl
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Dãy chất chỉ toàn bao gồm acid là
HCl; NaOH
CaO; H2SO4
H3PO4; HNO3
SO2; KOH
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Acid là những chất làm cho quỳ tím chuyển sang màu nào trong số các màu sau đây?
Xanh
Đỏ
Tím
Vàng
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Dãy dung dịch chất lỏng nào sau đây làm đổi màu quỳ tím thành đỏ?
HNO3, H2O, H3PO4.
CH3COOH, HCl, HNO3.
HBr, H2SO4, H2O.
HCl, NaCl, KCl.
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Dãy base không tan:
Cu(OH)2; Zn(OH)2; Mg(OH)2
Fe(OH)3; Al(OH)3; KOH
Ba(OH)2; H2SO4; Fe2O3
LiOH, KOH; Ca(OH)2
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Cho các chất sau: H2SO4, HCl, NaCl, CuSO4, NaOH, Mg(OH)2, HNO3. Số chất thuộc loại acid là
1
2
3
4
Answer explanation
đọc kĩ đề bài nha bro
đúng r thì tốt^^
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Kim loại nào sau đây tác dụng được với hydrochloric acid?
Cu
Ag
Au
Fe
Create a free account and access millions of resources
Similar Resources on Quizizz
49 questions
quiz

Quiz
•
8th Grade
55 questions
Kiểm tra kiến thức về acid

Quiz
•
8th Grade
48 questions
Hóa 8 - Hóa Trị + Khối lượng nguyên tử + Hóa trị

Quiz
•
8th Grade
58 questions
HÓA 10 - ÔN TẬP HỌC KÌ I

Quiz
•
6th - 8th Grade
58 questions
Física y química 4 repaso 2020

Quiz
•
1st - 12th Grade
50 questions
Foundation level III (chemistry) NEET Mock test 3

Quiz
•
8th Grade
49 questions
Chemical Bonding and Reactions

Quiz
•
8th - 11th Grade
53 questions
Unit 2 Chemical Reactions Review

Quiz
•
6th - 8th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
25 questions
SS Combined Advisory Quiz

Quiz
•
6th - 8th Grade
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
40 questions
SOL: ILE DNA Tech, Gen, Evol 2025

Quiz
•
9th - 12th Grade
20 questions
NC Universities (R2H)

Quiz
•
9th - 12th Grade
15 questions
June Review Quiz

Quiz
•
Professional Development
20 questions
Congruent and Similar Triangles

Quiz
•
8th Grade
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade
Discover more resources for Chemistry
25 questions
SS Combined Advisory Quiz

Quiz
•
6th - 8th Grade
20 questions
Congruent and Similar Triangles

Quiz
•
8th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
6 questions
Earth's energy budget and the greenhouse effect

Lesson
•
6th - 8th Grade
15 questions
SMART Goals

Quiz
•
8th - 12th Grade
20 questions
Lesson: Slope and Y-intercept from a graph

Quiz
•
8th Grade