Binary Ionic Formulas
Flashcard
•
Science
•
10th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
Student preview
15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is a binary ionic compound?
Back
A binary ionic compound is a chemical compound composed of two different elements, typically consisting of a metal and a non-metal, that are held together by ionic bonds.
2.
FLASHCARD QUESTION
Front
How do you determine the formula of a binary ionic compound?
Back
To determine the formula, balance the total positive charge from the cations with the total negative charge from the anions, using the lowest whole number ratio.
3.
FLASHCARD QUESTION
Front
What is the charge of magnesium in MgCl2?
Back
The charge of magnesium in MgCl2 is +2.
4.
FLASHCARD QUESTION
Front
What is the charge of chloride in MgCl2?
Back
The charge of chloride in MgCl2 is -1.
5.
FLASHCARD QUESTION
Front
What is the formula for the ionic compound formed between potassium and oxygen?
Back
The formula is K2O.
6.
FLASHCARD QUESTION
Front
What is the charge of potassium in K2O?
Back
The charge of potassium in K2O is +1.
7.
FLASHCARD QUESTION
Front
What is the charge of oxygen in K2O?
Back
The charge of oxygen in K2O is -2.
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Classlink
Continue with Clever
or continue with
Microsoft
%20(1).png)
Apple
Others
Already have an account?
