molecular formulas

• what is the molecular formula of hydrogen? H2
• what is the charge of ammonium ion?

  +
• what is the charge of hydroxide ion?

  -
• what is the charge of nitrate ion?

  -
• what is the charge of sulfate ion?

  2-
• what is the charge of carbonate ion?

  2-
• what is the molecular formula for ammonium


  NH4
• what is the molecular formula of hydroxide


  OH
• what is the molecular formula for sulfate


  SO4
• what is the molecular formula for nitrate


  NO3
• what is the molecular formula for carbonate? 


  CO3
• what is the molecular formula of fluorine


  F2
• What is the molecular formula of chlorine


  Cl2
• What is the molecular formula of bromine


  Br2
• What is the molecular formula of iodine


  I2
• What is the molecular formula of nitrogen


  N2
• What is the chemical formula of Ethanoic acid


  CH3COOH
• What is the chemical formula of Sulfuric acid


  H2SO4
• What is the chemical formula of Nitric acid


  HNO3
• What is the chemical formula of Hydrochloric acid


  HCl
• The chemical formula of Sodium hydroxide is NaOH.
• the chemical formula of potassium hydroxide is KOH
• The chemical formula of limewater is Ca(OH)2.
• the chemical formula of magnesium hydroxide is Mg(OH)2