What is the purpose of adding water to titanium dioxide in the initial steps?

Pigment Formation and Properties

Interactive Video
•
Chemistry
•
9th - 10th Grade
•
Hard

Patricia Brown
FREE Resource
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
To dissolve the titanium dioxide
To form a suspension
To neutralize the solution
To react with cobalt nitrate
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the role of sodium hydroxide in the pigment formation process?
To dissolve titanium dioxide
To form a suspension
To dry the pigment
To neutralize cobalt nitrate
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is vacuum filtration used after adding sodium hydroxide?
To heat the solution
To dissolve excess cobalt nitrate
To capture titanium dioxide and cobalt hydroxide
To dry the pigment
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What temperature is used for drying the pigment in an oven?
200 degrees Celsius
100 degrees Celsius
50 degrees Celsius
500 degrees Celsius
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of kiln firing the pigment?
To cool the pigment
To mix the pigment with oil
To form a fused oxide of cobalt and titanium
To dissolve impurities
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What challenge is faced when removing the pigment from the crucible?
The pigment is rock solid
The pigment is too soft
The pigment is too wet
The pigment is too light
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of using hydrochloric acid in the cleaning process?
To dissolve the pigment
To heat the pigment
To remove unreacted cobalt or titanium oxides
To dry the pigment
Create a free account and access millions of resources
Similar Resources on Quizizz
9 questions
Cobalt and Nitrogen Compounds

Interactive video
•
9th - 10th Grade
8 questions
Phosphate Ions and Cobalt Compounds

Interactive video
•
9th - 10th Grade
9 questions
Cobalt and Nitride Compounds

Interactive video
•
9th - 10th Grade
11 questions
Net Ionic Equations and Spectator Ions

Interactive video
•
9th - 10th Grade
11 questions
Balancing Chemical Equations Concepts

Interactive video
•
9th - 10th Grade
6 questions
Cobalt II Nitrate and Ions

Interactive video
•
9th - 10th Grade
10 questions
Cobalt 2 Nitrate Concepts

Interactive video
•
9th - 10th Grade
8 questions
Cobalt and Carbonate Compounds

Interactive video
•
9th - 10th 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
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
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade
24 questions
LSO - Virus, Bacteria, Classification - sol review 2025

Quiz
•
9th Grade
65 questions
MegaQuiz v2 2025

Quiz
•
9th - 12th Grade
10 questions
GPA Lesson

Lesson
•
9th - 12th Grade