This video tutorial reviews the naming of ionic compounds, focusing on binary ionic compounds, compounds with transition metals, and those containing polyatomic ions. It explains ionic bonding, the IUPAC naming system, and the use of Roman numerals for transition metals. The tutorial also covers the importance of recognizing polyatomic ions and provides examples to illustrate these concepts.

What is the main focus of the review session in this video?

• Naming covalent compounds

• Naming ionic compounds

• Balancing chemical equations

• Understanding molecular geometry

What is an electrostatic force in the context of ionic bonding?

• The force that causes metals to lose electrons

• The force that repels like charges

• The force that attracts opposite charges

• The force that holds covalent bonds together

Tags

NGSS.HS-PS2-4

When naming a binary ionic compound, which ion is named first?

• The positive ion

• The more electronegative ion

• The ion with the larger atomic radius

• The negative ion

How is the name of the negative ion in a binary ionic compound modified?

• By keeping the original element name

• By adding 'ate' to the end

• By adding 'ite' to the end

• By changing the ending to 'ide'

What is the purpose of using Roman numerals when naming ionic compounds with transition metals?

• To indicate the number of atoms in the compound

• To show the specific positive oxidation state of the transition metal

• To denote the number of bonds formed by the metal

• To represent the number of electrons lost by the metal

Which of the following is a correct example of naming an ionic compound with a transition metal?

• Iron(II) oxide

• Iron oxide

• Iron(IV) oxide

• Iron(III) oxide

What should you do if a chemical formula ends in 'ate' or 'ite'?

• Look up the polyatomic ion on Table E

• Add a Roman numeral to the name

• Change the ending to 'ide'

• Ignore the ending and use the element name

Which of the following is an exception to the rule that polyatomic ions do not end in 'ide'?

• Nitrate

• Phosphate

• Sulfate

• Hydroxide

How would you name the compound Fe(NO3)3?

• Iron(III) nitrate

• Iron(II) nitrate

• Iron nitride

• Iron nitrate

What is the correct name for the compound Li2CO3?

• Lithium carbonate

• Lithium carboxide

• Lithium carbonite

• Lithium carbide