Flashcard review for 3/27
Flashcard
•
Chemistry
•
10th Grade
•
Practice Problem
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
Is this equation balanced?
Back
Yes
2.
FLASHCARD QUESTION
Front
PCl5 + ___ H2O → ___ HCl + H3PO4
Back
4, 5
3.
FLASHCARD QUESTION
Front
Which side of a chemical equation is the reactant side?
Back
Left (before the yields sign)
4.
FLASHCARD QUESTION
Front
Which type of reaction is: Al(OH)3 → Al2O3 + H2O?
Back
Decomposition
5.
FLASHCARD QUESTION
Front
How many atoms are there TOTAL in: H2SO4?
Back
7
6.
FLASHCARD QUESTION
Front
What is a reactant in a chemical reaction?
Back
A substance that undergoes change during a reaction.
7.
FLASHCARD QUESTION
Front
What is a product in a chemical reaction?
Back
A substance that is formed as a result of a chemical reaction.
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