Gen Chem Periodic Table Practice for test

Front

What is the most chemically reactive family in the periodic table?

Back

Alkali metals are the most chemically reactive family.

Front

Which group in the periodic table has the highest electronegativity?

Back

Halogens have the highest electronegativity.

Front

Which atom has the smallest atomic radius?

Back

Fluorine (F) has the smallest atomic radius.

Front

What is Hund's Rule?

Back

Hund's Rule states that electrons will not pair up in an orbital until each orbital in a subshell has one electron.

Front

What does the Pauli Exclusion Principle state?

Back

The Pauli Exclusion Principle states that no two electrons in an atom can have the same set of four quantum numbers.

Front

Which element has the greatest ionization energy?

Back

Krypton (Kr) has the greatest ionization energy.

Front

What are alkali metals?

Back

Alkali metals are the elements in Group 1 of the periodic table, known for being highly reactive.

Front

What are noble gases?

Back

Noble gases are the elements in Group 18 of the periodic table, known for their lack of reactivity.

Front

What is ionization energy?

Back

Ionization energy is the energy required to remove an electron from an atom.

Front

What is electronegativity?

Back

Electronegativity is a measure of an atom's ability to attract and hold onto electrons.