
Polyatomic ions intro
Presentation
•
Chemistry
•
10th - 12th Grade
•
Practice Problem
•
Easy
Standards-aligned
Jesus Sandoval
Used 21+ times
FREE Resource
3 Slides • 6 Questions
1
by Jesus Sandoval
2
3
The sulfate or sulphate ion is a polyatomic anion with the empirical formula SO²⁻ ₄. Salts, acid derivatives, and peroxides of sulfate are widely used in industry. Sulfates occur widely in everyday life. Sulfates are salts of sulfuric acid and many are prepared from that acid
4
Multiple Choice
What is the charge of the sulfate ions?
4+
not enough information
2-
2+
5
Multiple Choice
did electrons were gained or transferred?
transferred
gained
2+
6
Multiple Choice
How many electrons were gained?
2
1
7
Multiple Choice
what is the charge of carbonate?
3-
1+
2-
2+
8
Multiple Choice
what is the charge of ammonium?
3-
1+
2-
2+
9
Open Ended
What do polyatomic ions have in common?
by Jesus Sandoval
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