This arrangement of molecules represents a...
Chemistry Final Exam

Flashcard
•
Chemistry
•
9th Grade
•
Hard
Matt Rosenhouse
FREE Resource
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42 questions
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1.
FLASHCARD QUESTION
Front
Back
solid
2.
FLASHCARD QUESTION
Front
Back
4, 3, 2
3.
FLASHCARD QUESTION
Front
Which of the following pairs of elements are in the same group? Sodium and Potassium, Carbon and Nitrogen, Oxygen and Fluorine, Magnesium and Aluminum
Back
Sodium and Potassium
4.
FLASHCARD QUESTION
Front
If a solution turns red litmus paper blue, what can you conclude about the solution?
Back
It is basic.
5.
FLASHCARD QUESTION
Front
Why does the atomic radius decrease across a period?
Back
Increased nuclear charge pulls electrons closer
6.
FLASHCARD QUESTION
Front
Balanced equation for the reaction between zinc and hydrochloric acid?
Back
7.
FLASHCARD QUESTION
Front
Which type of reaction is represented by the equation: XY + ZW → XW + ZY?
Back
Double displacement
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