2025 Unit 5 Review game CP4 Chemical naming and formulas

Front

What ion does Aluminum (Al) typically form?

Back

Al^3+

Front

What are ionic compounds composed of?

Back

Ionic compounds are composed of anions and cations.

Front

What is the correct name for Cl2?

Back

Chlorine

Front

Which of the following compounds is molecular: Cu(NO3)2, CH3OH, Phosphorus Trichloride, Sodium Sulfate?

Back

CH3OH and Phosphorus Trichloride are molecular.

Front

Which formula represents an ionic compound: CS2, BaI2, PCl3, N2O4?

Back

BaI2 represents an ionic compound.

Front

What is a cation?

Back

A cation is a positively charged ion.

Front

What is an anion?

Back

An anion is a negatively charged ion.

Front

What is the difference between ionic and covalent compounds?

Back

Ionic compounds are formed from the transfer of electrons between metals and nonmetals, while covalent compounds are formed by the sharing of electrons between nonmetals.

Front

What is the formula for Sodium Sulfate?

Back

Na2SO4

Front

What does the prefix 'di-' in chemical nomenclature indicate?

Back

The prefix 'di-' indicates that there are two atoms of an element in a molecule.