Ionic Compounds and Bonding Concepts

Front

What group on the Periodic Table contains the elements of the alkaline earth family?

Back

Group 2 of the Periodic Table contains the alkaline earth metals, which include elements like magnesium (Mg) and calcium (Ca).

Front

What type of metal is Gold (Au)?

Back

Gold (Au) is classified as a Transition Metal, known for its malleability and conductivity.

Front

What is the formula for the compound formed by Mg²⁺ and Cl^-?

Back

The formula for the compound formed by magnesium and chloride ions is MgCl₂.

Front

Determine the charge on the metal in Ti(CH₃COO)₃.

Back

The charge on titanium (Ti) in Ti(CH₃COO)₃ is 3+.

Front

Which ion has the same electron configuration as Argon?

Back

The ion P^3- (phosphide ion) has the same electron configuration as Argon.

Front

Define ionic bond.

Back

An ionic bond is a type of chemical bond formed through the electrostatic attraction between oppositely charged ions, typically between a metal and a non-metal.

Front

What is the electron configuration of a neutral sodium atom (Na)?

Back

The electron configuration of a neutral sodium atom (Na) is 1s² 2s² 2p⁶ 3s¹.

Front

What is the significance of the octet rule in ionic bonding?

Back

The octet rule states that atoms tend to gain, lose, or share electrons to achieve a full outer shell of eight electrons, leading to the formation of stable ionic compounds.

Front

What are the properties of ionic compounds?

Back

Ionic compounds typically have high melting and boiling points, are soluble in water, and conduct electricity when dissolved or molten.

Front

How do you determine the formula of an ionic compound?

Back

To determine the formula of an ionic compound, balance the total positive and negative charges of the ions to ensure the compound is neutral.