Polyatomic Ions

0.0(0)
Studied by 0 people
call kaiCall Kai
learnLearn
examPractice Test
spaced repetitionSpaced Repetition
heart puzzleMatch
flashcardsFlashcards
GameKnowt Play
Card Sorting

1/23

flashcard set

Earn XP

Description and Tags

Vocabulary practice flashcards covering the chemical names and formulas (including charges) for 24 essential polyatomic ions.

24 Terms

1
New cards

Nitrate ion

The polyatomic ion with the chemical formula NO3−\text{NO}_3^-

2
New cards

Nitrite ion

The polyatomic ion with the chemical formula NO2−\text{NO}_2^-

3
New cards

Sulfate ion

The polyatomic ion with the chemical formula SO42−\text{SO}_4^{2-}

4
New cards

Sulfite ion

The polyatomic ion with the chemical formula SO32−\text{SO}_3^{2-}

5
New cards

Carbonate ion

The polyatomic ion with the chemical formula CO32−\text{CO}_3^{2-}

6
New cards

Perchlorate ion

The polyatomic ion with the chemical formula ClO4−\text{ClO}_4^-

7
New cards

Chlorate ion

The polyatomic ion with the chemical formula ClO3−\text{ClO}_3^-

8
New cards

Chlorite ion

The polyatomic ion with the chemical formula ClO2−\text{ClO}_2^-

9
New cards

Hypochlorite ion

The polyatomic ion with the chemical formula ClO−\text{ClO}^-

10
New cards

Chromate ion

The polyatomic ion with the chemical formula CrO42−\text{CrO}_4^{2-}

11
New cards

Dichromate ion

The polyatomic ion with the chemical formula Cr2O72−\text{Cr}_2\text{O}_7^{2-}

12
New cards

Permanganate ion

The polyatomic ion with the chemical formula MnO4−\text{MnO}_4^-

13
New cards

Hydroxide ion

The polyatomic ion with the chemical formula OH−\text{OH}^-

14
New cards

Cyanide ion

The polyatomic ion with the chemical formula CN−\text{CN}^-

15
New cards

Ammonium ion

The polyatomic ion with the chemical formula NH4+\text{NH}_4^+

16
New cards

Hydrogen sulfate ion

The polyatomic ion with the chemical formula HSO4−\text{HSO}_4^-

17
New cards

Hydrogen carbonate ion

The polyatomic ion with the chemical formula HCO3−\text{HCO}_3^-

18
New cards

Phosphate ion

The polyatomic ion with the chemical formula PO43−\text{PO}_4^{3-}

19
New cards

Hydrogen phosphate ion

The polyatomic ion with the chemical formula HPO42−\text{HPO}_4^{2-}

20
New cards

Dihydrogen phosphate ion

The polyatomic ion with the chemical formula H2PO4−\text{H}_2\text{PO}_4^-

21
New cards

Acetate ion

The polyatomic ion with the chemical formula C2H3O2−\text{C}_2\text{H}_3\text{O}_2^-

22
New cards

Oxalate ion

The polyatomic ion with the chemical formula C2O42−\text{C}_2\text{O}_4^{2-}

23
New cards

Thiosulfate ion

The polyatomic ion with the chemical formula S2O32−\text{S}_2\text{O}_3^{2-}

24
New cards

Thiocyanate ion

The polyatomic ion with the chemical formula SCN−\text{SCN}^-