Chp. 5: Naming Polyatomics

Cookies

12

What does please stand for 

Phosphate or PO₄^-3

250

What does Cookies stand for 

CO₃^-2 or Carbonate

400

What does Now stand for 

NO₃^-1 or Nitrate

540

Hershey's Cookie stand for 

HCO₃^-1 or Bicarbonate

750

What does Order stand for 

OH^-1 or Hydroxide

Clothes

12

How to remember the secondary polyatomic ions

Please Send New Clothes

250

What does Send stand for 

Sulfite or SO₃^-2

400

What does Clothes stand for 

Chlorite or ClO₂^-1

540

What does New stand for

Nitrite or NO₂^-1

750

What does Please stand for 

Phosphite or PO₃^-3

Knowing their formulas

12

Formula for Phosphate

PO₄^-3

250

C₂H₃O₂

acetate

400

Formula for Chlorate 

ClO₃^-1

540

CrO₄^-

Chromate

750

Formula for Permanganate

MnO₄^-

Naming formulas with them

12

NH₄Cl

ammonium chloride

250

Mg₃(PO₄)₂

Magnesium phosphate

400

NH₄HCO₃

ammonium bicarbonate

540

HC₂H₃O₂​​​​

acetic acid

750

(NH₄)₃PO₄

Ammonium phosphate

Writing formulas with them

12

Calcium Sulfate

CaSO₄

250

Ammonium Nitride 

NH₄NO₃

400

Lithium Sulfite 

Li₂SO₃

540

Ammonium Nitrite  

NH₄NO₂

750

Manganese(VII) Perchlorates 

Mn(ClO₄)₇