Question

write the symbols and and valencies of the following radicals.
. Carbonate ion
. Chloride ion
. Sulphate in
. Hydrogen carbonate ion
​

Answer 1

Answer:

NH4+

ammonium ion

OH-

hydroxide ion

CN-

cyanide ion

SO42-

sulfate ion

O22-

peroxide ion

CNO-

cyanate ion

HSO4-

hydrogen sulfate ion

C2H3O2-

acetate ion

SCN-

thiocyanate ion

SO32-

sulfite ion

ClO4-

perchlorate ion

CO32-

carbonate ion

NO3-

nitrate ion

ClO3-

chlorate ion

HCO3-

hydrogen carbonate

NO2-

nitrite ion

ClO2-

chlorite ion

C2O42-

oxalate ion

PO43-

phosphate ion

ClO-

hypochlorite ion

S2O32-

thiosulfate ion

HPO42-

hydrogen phosphate

CrO42-

chromate ion

Hg22+

mercury(I) ion

H2PO4-

dihydrogen phosphate

Cr2O72-

dichromate ion

H3O+

hydronium ion

PO33-

phosphite ion

MnO4-

permanganate ion

NH3

ammonia

Formulas and Names for Some Common Acids (all names should have acid added)

H2SO4

sulfuric

H3PO4

phosphoric

HNO3

nitric

HC2H3O2

acetic

HCl

hydrochloric

HBr

hydrobromic

HClO3

chloric

HClO2

chlorous

HBrO3

bromic