Iron and Phosphate Compounds

The video tutorial explains how to systematically name a compound by analyzing its formula. It focuses on distinguishing between phosphate and phosphide ions and determining the charge of iron in the compound. The tutorial guides viewers through the process of calculating charges to identify the correct systematic name, emphasizing the importance of understanding transition metals and their multiple oxidation states. The video concludes with the correct answer and encourages viewers to subscribe for more educational content.

What is the systematic name for the compound with the formula containing iron and phosphate?

• Iron(III) Phosphate

• Iron(III) Phosphide

• Iron(II) Phosphate

• Iron(II) Phosphide

Which polyatomic ion is identified in the compound's formula?

• Phosphate

• Nitrate

• Phosphide

• Sulfate

Why is option B eliminated when identifying the correct name for the compound?

• It contains the wrong polyatomic ion.

• It has the incorrect charge for iron.

• It is not a valid chemical name.

• It is a duplicate of another option.

What is the charge of the phosphate ion in the compound?

• 3-

• 4-

• 2-

• 1-

How many phosphate ions are present in the compound?

• Four

• Three

• One

• Two

What is the charge of iron in the compound?

• 2+

• 4+

• 1+

• 3+

Which of the following is a characteristic of transition metals?

• They have a single oxidation state.

• They are non-metals.

• They are always positively charged.

• They have multiple oxidation states.

What is the common name for iron(II) in chemical nomenclature?

• Cobaltic

• Ferric

• Ferrous

• Cupric

Which of the following is an example of a transition metal with multiple oxidation states?

• Helium

• Sodium

• Copper

• Chlorine

What is the final correct name for the compound discussed in the video?

• Iron(II) Phosphate

• Iron(III) Phosphate

• Iron(II) Phosphide

• Iron(III) Phosphide