Silver Bicarbonate and Ionic Charges

The video tutorial explains how to write the formula for silver bicarbonate. It begins by identifying silver as a transition metal and bicarbonate as a polyatomic ion. The tutorial emphasizes the importance of balancing charges to achieve a neutral compound, with silver typically having a +1 charge and bicarbonate a -1 charge. The video also covers naming conventions, noting that silver is often assumed to be +1, so the name 'silver bicarbonate' is used without specifying the charge. The tutorial concludes with a summary of the key points discussed.

What is the symbol for silver in the periodic table?

• Si

• Ag

• Au

• Pb

What does the 'ate' in bicarbonate indicate?

• It is a gas

• It is a metal ion

• It is a polyatomic ion

• It is a single element

What is the ionic charge of the bicarbonate ion?

• 2+

• 1-

• 2-

• 1+

Why is it important to balance the charges in silver bicarbonate?

• To make it a gas

• To ensure it is a solid

• To make it a liquid

• To achieve a neutral compound

What is the typical charge of silver as a transition metal?

• 0

• 3+

• 1+

• 2+

How do the charges of silver and bicarbonate ions add up in silver bicarbonate?

• They add up to 1

• They add up to 2

• They add up to 0

• They add up to -1

What is the name of the compound with the formula AgHCO3?

• Silver Nitrate

• Silver Carbonate

• Silver Bicarbonate

• Silver Hydroxide

Why might 'silver one' be used in the name of the compound?

• To indicate the number of bicarbonate ions

• To show the charge of the silver ion

• To show the compound's state

• To indicate the number of silver atoms