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Interactive Video
•
Chemistry
•
1st Grade
•
Hard
MOHAMED ALY
FREE Resource
11 questions
Show all answers
1.
SLIDE QUESTION
30 sec • Ungraded
2.
SLIDE QUESTION
30 sec • Ungraded
3.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
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4.
SLIDE QUESTION
30 sec • Ungraded
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
In an acid-base titration, what is the role of the indicator?
To neutralize the acid
To change color at the endpoint
To react with the base
To increase the pH
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the equivalence point in a titration?
When the solution changes color
When the amount of acid equals the amount of base
When the pH is 7
When the solution becomes neutral
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
HCl + NaOH →
NaH + ClOH
NaCl + H2
NaCl + H2O
NaCl + Cl2
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