Chemistry Terms (Little Five and Big Five)

(NH4)+1

Ammonium

(CO3)-2

Carbonate

(ClO3)-1

Chlorate

(CN)-1

Cyanide

(OH)-1

Hydroxide

(Hg2)+2

Mercury (I)

(NO3)-1

Nitrate

(PO4)-3

Phosphate

(SO4)-2

Sulfate

(C2H3O2)-1

acetate

(CrO4)-2

chromate

(Cr2O7)-2

dichromate

octa-

eight

penta-

five

tetra-

four

mono-

one

(C2O4)-2

oxalate

(MnO4)-1

permanganate

hepta-

seven

hexa-

six

deca-

ten

nona-

ten

(CNS)-1

thiocyanate

(S2O3)-2

thiosulfate

tri-

three

di-

two