Electron configs, PT Trends, Bond Properties

Front

What forms ions in solution?

Back

Ionic compounds.

Front

Which sequence does not show the correct trend in ionization energy?

Back

Be < Mg < Ca < Sr.

Front

Which type of compounds have a low melting point (< 200°C)?

Back

Covalent compounds.

Front

What type of compound conducts electricity when molten?

Back

Ionic compound.

Front

Which family is the LEAST reactive on the Periodic Table?

Back

Noble gases.

Front

What is the electron configuration of a sodium atom?

Back

1s² 2s² 2p⁶ 3s¹.

Front

What is ionization energy?

Back

The energy required to remove an electron from an atom.

Front

What trend is observed in ionization energy across a period?

Back

Ionization energy increases across a period.

Front

What is the general trend of electronegativity down a group?

Back

Electronegativity decreases down a group.

Front

What type of bond is formed between two nonmetals?

Back

Covalent bond.