Tin and Carbonate Chemistry Concepts

This video tutorial explains how to write the formula for Tin(II) Carbonate. It begins by identifying the element symbols for tin (Sn) and the carbonate ion (CO3). The video highlights the importance of understanding the charges of transition metals and ions, emphasizing the need to balance these charges to achieve a net charge of zero in ionic compounds. The tutorial concludes with the final formula for Tin(II) Carbonate, SnCO3, and encourages memorization of common ions like carbonate.

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

• Sn

• Ti

• Pb

• Te

What does the Roman numeral in tin(II) indicate?

• The charge of the metal

• The atomic number

• The number of neutrons

• The number of isotopes

What is the chemical formula for the carbonate ion?

• CO2

• CO3

• C2O4

• C2O3

Why is it recommended to memorize the carbonate ion?

• It is rarely used

• It is not found in textbooks

• It is frequently encountered in chemistry

• It has a complex structure

What is the net charge of the ionic compound tin(II) carbonate?

• 2-

• 1+

• 2+

• 0

How do the charges in tin(II) carbonate balance?

• 2+ and 1-

• 2+ and 2-

• 1+ and 1-

• 3+ and 3-