chemistry polyatomic ions unit 2 Flashcards
what is the ionic charge/formula for a nitrate ion
formula- NO3
charge- -1
what is the ionic charge/formula for a nitrite ion
formula- NO2
charge- -1
what is the ionic charge/formula for a hydroxide ion
formula- OH
charge- -1
what is the ionic charge/formula for a hydrogen carbonate ion (also called a biacarbonate ion)
formula- HCO3
charge- -1
what is the ionic charge/formula for a chlorate ion
formula- ClO3
charge- -1
what is the ionic charge/formula for a carbonate ion
formula- CO3
charge- -2
what is the ionic charge/formula for a sulfate ion
formula- SO4
charge- -2
what is the ionic charge/formula for a phosphate ion
formula- PO4
charge- -3
what is the ionic charge/formula for a ammonium
formula- NH4
charge- +1
what is the ionic charge/formula for a thiocyanate
formula- SCN
charge- -1