Logo
memo(formerly PDF2Anki)
What is the formula for the mercury(I) ion?
Hg2 2+
What is the formula for the permanganate ion?
MnO4−
1/21
p.1
Polyatomic Ions Overview

What is the formula for the mercury(I) ion?

Hg2 2+

p.1
Polyatomic Ions Overview

What is the formula for the permanganate ion?

MnO4−

p.1
Bicarbonate Ion (HCO3−)

What is the formula for the bicarbonate ion?

HCO3−

p.1
Ammonium Ion (NH4+)

What is the formula for the ammonium ion?

NH4+

p.1
Phosphate Ions (H2PO4−, HPO4 2−, PO4 3−)

What is the formula for the dihydrogen phosphate ion?

H2PO4−

p.1
Nitrite Ion (NO2−)

What is the formula for the nitrite ion?

NO2−

p.1
Phosphate Ions (H2PO4−, HPO4 2−, PO4 3−)

What is the formula for the oxalate ion?

C2O4 2−

p.1
Sulfate and Sulfite Ions (SO4 2−, SO3 2−)

What is the formula for the peroxide ion?

O2 2−

p.1
Sulfate and Sulfite Ions (SO4 2−, SO3 2−)

What is the formula for the carbonate ion?

CO3 2−

p.1
Chromate and Dichromate Ions (CrO4 2−, Cr2O7 2−)

What is the formula for the dichromate ion?

Cr2O7 2−

p.1
Polyatomic Ions Overview

What is the formula for the superoxide ion?

O2−

p.1
Acetate Ion (CH3CO2−)

What is the formula for the acetate ion?

CH3CO2−

p.1
Phosphate Ions (H2PO4−, HPO4 2−, PO4 3−)

What is the formula for the hydrogen phosphate ion?

HPO4 2−

p.1
Cyanide Ion (CN−)

What is the formula for the cyanide ion?

CN−

p.1
Phosphate Ions (H2PO4−, HPO4 2−, PO4 3−)

What is the formula for the phosphate ion?

PO4 3−

p.1
Nitrate Ion (NO3−)

What is the formula for the nitrate ion?

NO3−

p.1
Chromate and Dichromate Ions (CrO4 2−, Cr2O7 2−)

What is the formula for the chromate ion?

CrO4 2−

p.1
Sulfate and Sulfite Ions (SO4 2−, SO3 2−)

What is the formula for the sulfate ion?

SO4 2−

p.1
Hydroxide Ion (OH−)

What is the formula for the hydroxide ion?

OH−

p.1
Sulfate and Sulfite Ions (SO4 2−, SO3 2−)

What is the formula for the sulfite ion?

SO3 2−

p.1
Sulfate and Sulfite Ions (SO4 2−, SO3 2−)

What is the formula for the bisulfate ion?

HSO4−

Study Smarter, Not Harder
Study Smarter, Not Harder