Understanding Tin Nitrate Compounds

The video tutorial explains how to name the compound Sn(NO3)2. It begins by identifying the components: tin, a transition metal, and the nitrate ion, a polyatomic ion. The tutorial then calculates the ionic charges, noting that tin can have different charges. Since there are two nitrate ions, each with a charge of 1-, the tin must have a charge of 2+ to balance the compound. The final name is determined to be Tin(II) Nitrate, with the Roman numeral indicating the charge of the tin.

What is the polyatomic ion present in Sn(NO3)2?

• Sulfate

• Nitrate

• Carbonate

• Phosphate

What type of compound is Sn(NO3)2?

• Covalent

• Molecular

• Ionic

• Metallic

What is the charge of the nitrate ion?

• 2-

• 1-

• 2+

• 1+

Why is a Roman numeral used in the name of Sn(NO3)2?

• To indicate the number of atoms

• To denote the molecular weight

• To show the ionic charge of tin

• To represent the number of nitrate ions

What is the correct name for Sn(NO3)2?

• Tin Dinitrate

• Tin Nitrate

• Tin(II) Nitrate

• Tin(IV) Nitrate

How many nitrate ions are needed to balance the charge of tin in Sn(NO3)2?

• One

• Four

• Two

• Three

What is the charge of tin in Sn(NO3)2?

• 4+

• 3+

• 2+

• 1+

Which of the following is a transition metal in Sn(NO3)2?

• Tin

• Nitrogen

• Oxygen

• Nitrate