DA #2 Review LATE

Front

What is the formula for Tricarbon Hexahydride?

Back

C₃H₆

Front

What is the name of the covalent compound N₂O₅?

Back

Dinitrogen pentoxide.

Front

Where are the transition metals located on the periodic table?

Back

Group 3-12

Front

Is the molecule PH₃ polar or nonpolar?

Back

Polar

Front

What is the formula for the compound formed by Magnesium and Chlorine?

Back

MgCl₂

Front

Define a covalent bond.

Back

A covalent bond is a chemical bond that involves the sharing of electron pairs between atoms.

Front

What is the difference between ionic and covalent compounds?

Back

Ionic compounds are formed by the transfer of electrons, while covalent compounds are formed by the sharing of electrons.

Front

What are transition metals?

Back

Transition metals are elements found in groups 3-12 of the periodic table, known for their ability to form variable oxidation states.

Front

What is a polar molecule?

Back

A polar molecule has a net dipole moment due to the presence of polar bonds, resulting in a molecule with a positive and negative end.

Front

What is the significance of the periodic table?

Back

The periodic table organizes elements based on their atomic number, electron configuration, and recurring chemical properties.