Fall Final Exam Review - 2024

Front

What is the charge on an electron?

Back

-1

Front

What is the electron configuration for nitrogen?

Back

1s² 2s² 2p³

Front

What term refers to an atom's ability to attract electrons when forming a chemical bond?

Back

Electronegativity

Front

What is the charge on an aluminum ion?

Back

+3

Front

Which group of the periodic table is composed of inert (non-reactive) gases?

Back

Noble gases

Front

What is the definition of ionization energy?

Back

The energy required to remove an electron from an atom in its gaseous state.

Front

What is the atomic radius?

Back

The distance from the nucleus of an atom to the outermost shell of electrons.

Front

What is the significance of the periodic table?

Back

It organizes elements based on their atomic number, electron configurations, and recurring chemical properties.

Front

What are alkali metals?

Back

Elements in Group 1 of the periodic table, known for being highly reactive and having one electron in their outer shell.

Front

What is the difference between ionic and covalent bonds?

Back

Ionic bonds involve the transfer of electrons, while covalent bonds involve the sharing of electrons.