Dãy các base làm phenolphtalein hoá hồng

Base

Quiz
•
Science
•
8th Grade
•
Hard
Mai Heo
Used 2+ times
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
NaOH; Ca(OH)2; KOH
NaOH; Ca(OH)2; Zn(OH)2
Ba(OH)2; KOH; Al(OH)3
Ba(OH)2; Ca(OH)2; Fe(OH)3
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Trong các base dưới đây, base nào tan tốt trong nước?
Fe(OH)3.
KOH.
Fe(OH)2.
Cu(OH)2.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dung dịch nào sau đây làm phenolphthalein chuyển sang màu hồng?
NaOH, KOH, Ca(OH)2.
HCl, NaCl, NaOH.
HNO3, Ba(OH)2, NaOH.
H2SO4, Ca(OH)2, KOH.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Sodium hydroxide công thức là ?
NOH
Ba(OH)2
KOH.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tên gọi của Mg(OH)2
Potassium hydroxide.
Calcium hydroxide.
Magnesium hydroxide.
Aluminium hydroxide.
Similar Resources on Quizizz
10 questions
ಲವಣಗಳು

Quiz
•
5th - 12th Grade
10 questions
MATERIALS :METALS AND NON-METALS

Quiz
•
8th - 10th Grade
8 questions
Aluste nimetused ja valemid

Quiz
•
8th - 9th Grade
10 questions
Fórmulas químicas

Quiz
•
8th - 10th Grade
10 questions
COUNTING ELEMENTS QUIZ

Quiz
•
6th - 8th Grade
10 questions
pH and Neutralisation

Quiz
•
8th - 11th Grade
10 questions
KHTN 8 Tuần 20 Lớp 8A1

Quiz
•
8th Grade
Popular Resources on Quizizz
10 questions
Chains by Laurie Halse Anderson Chapters 1-3 Quiz

Quiz
•
6th Grade
20 questions
math review

Quiz
•
4th Grade
15 questions
Character Analysis

Quiz
•
4th Grade
12 questions
Multiplying Fractions

Quiz
•
6th Grade
30 questions
Biology Regents Review #1

Quiz
•
9th Grade
20 questions
Reading Comprehension

Quiz
•
5th Grade
20 questions
Types of Credit

Quiz
•
9th - 12th Grade
50 questions
Biology Regents Review: Structure & Function

Quiz
•
9th - 12th Grade
Discover more resources for Science
85 questions
Regents Living Environment

Quiz
•
8th - 11th Grade
10 questions
Air Pollution & Earth's Energy Budget 2025

Quiz
•
6th - 8th Grade
60 questions
FINAL Waves/Sound/Light 7th grade

Quiz
•
8th Grade
14 questions
6.8 - The Space Race

Quiz
•
6th - 8th Grade
12 questions
Amoeba Sisters: Natural Selection

Interactive video
•
8th Grade
35 questions
Regents ES - Climate

Quiz
•
8th - 10th Grade
10 questions
Understanding Moon Phases and Characteristics

Interactive video
•
5th - 8th Grade
15 questions
Heat

Quiz
•
6th - 8th Grade