Labeling compound
Flashcard
•
Chemistry
•
10th Grade
•
Practice Problem
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is an ionic compound?
Back
An ionic compound is formed when atoms transfer electrons, resulting in the attraction between positively and negatively charged ions. Example: Ammonium phosphide (NH4)3P.
2.
FLASHCARD QUESTION
Front
What is a covalent compound?
Back
A covalent compound is formed when atoms share electrons. Example: Silicon dioxide (SiO2).
3.
FLASHCARD QUESTION
Front
What distinguishes a transition ionic compound?
Back
A transition ionic compound contains a metal from the transition metals group, which can have multiple oxidation states. Example: Nickel (III) chloride (NiCl3).
4.
FLASHCARD QUESTION
Front
How do you identify an ionic compound?
Back
Ionic compounds typically consist of a metal and a non-metal, and they usually have high melting and boiling points.
5.
FLASHCARD QUESTION
Front
How do you identify a covalent compound?
Back
Covalent compounds usually consist of non-metals and have lower melting and boiling points compared to ionic compounds.
6.
FLASHCARD QUESTION
Front
What is the formula for ammonium phosphide?
Back
The formula for ammonium phosphide is (NH4)3P.
7.
FLASHCARD QUESTION
Front
What is the formula for nickel (III) chloride?
Back
The formula for nickel (III) chloride is NiCl3.
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