Understanding Titanium Compounds

The video tutorial explains how to write the formula for titanium(II) oxide. It begins by identifying the element symbols for titanium and oxygen, and explains the significance of the Roman numeral indicating the charge of titanium. The tutorial then discusses the charges of titanium and oxygen, emphasizing the need for the compound to be neutral. It demonstrates how to balance the charges to achieve a net charge of zero, resulting in the formula TiO. Finally, the video covers how to name the compound based on its formula, ensuring the correct use of Roman numerals to indicate the charge of titanium.

What is the element symbol for titanium?

• Ti

• T

• Tm

• Ta

What does the Roman numeral II indicate in titanium(II) oxide?

• The charge of oxygen

• The number of titanium atoms

• The charge of titanium

• The number of oxygen atoms

Why do the charges of titanium and oxygen need to add up to zero in titanium(II) oxide?

• To form a stable ion

• To create a neutral compound

• To balance the equation

• To increase reactivity

What is the charge of oxygen in titanium(II) oxide?

• 1+

• 2-

• 1-

• 2+

How do you determine the charge of titanium in the compound TiO?

• By the Roman numeral in the name

• By the group number of titanium

• By the color of the compound

• By the number of oxygen atoms