Simple Ions
Octet Rule
An ionic bond is formed between which two types of ions?
Cations and anions
How many elements are in a binary compound?
Two
Charge of Potassium in K3PO4
3+
What lab were we doing when Owen broke the beaker most recently?
An atom or molecule that has gained or lost electrons is known as an ____.
Ion
Ionic compounds are electrically _______.
Neutral
What is the difference between a compound and a polyatomic ion?
Polyatomic ions have a charge
Charge of Zinc
2+
We don't hear him complain often, but recently Maddux has told us that which class is bothering him lately?
Band
An ion with a positive charge has _____(gained/lost) electrons, and is called a ________.
Lost/Cation
Salts
What is incorrect about the following written name:
Copper Oxide
Copper (II) Oxide
Charge of Sulfur
2-
Use the bathroom
An ion with a negative charge has _____(gained/lost) electrons and is called an _____.
Gained/Anion
Most ionic compounds are which state at room temperature?
Solid
What changes about the name of the anion in an ionic compound?
Has the suffix -ide
Charge of Aluminum
3+
Who is the worst at second-guessing themselves, even when they're right? (In my opinion)
Drew
Nearly all metals form what type of ions?
Cations (positive)
When ionic compounds are melted or dissolved, they have the ability to do what?
Conduct electricity
What is the proper name for the following compound:
K3PO4
Potassium Phosphate
Explain why Lithium forms a 1+ ion.
Lithium contains 1 valence electron, which is easily lost when forming compounds. There is one more proton than electrons in this ion, and therefore a net charge of 1+
Who is the most nonchalant?
Cecelia