Tin(IV) Sulfide Properties and Charges

This video tutorial explains how to write the formula for tin(IV) sulfide. It begins by identifying the element symbols for tin and sulfide, then discusses the nature of ionic compounds and the importance of charge balancing. The tutorial details how to balance the charges of tin and sulfur to form a neutral compound, resulting in the formula SnS2. The video concludes with a summary of the process and the final formula.

What is the chemical symbol for tin as found on the periodic table?

• Si

• Tn

• Sn

• Ti

Which element does the 'sulfide' in Tin(IV) Sulfide refer to?

• Sulfur

• Silicon

• Strontium

• Selenium

What type of compound is Tin(IV) Sulfide?

• Molecular

• Metallic

• Ionic

• Covalent

What is the charge on the tin ion in Tin(IV) Sulfide?

• 3+

• 4+

• 2+

• 1+

What is the charge on the sulfur ion in Tin(IV) Sulfide?

• 1-

• 2-

• 3-

• 4-

What is the correct chemical formula for Tin(IV) Sulfide?

• Sn2S3

• SnS

• Sn2S

• SnS2