Chapter 6 Practice

Front

What is the name of the compound MgBr2?

Back

Magnesium bromide

Front

What is the nearest noble gas to the N3- ion?

Back

Neon (Ne)

Front

What type of compound is formed by ionic bonds?

Back

Ionic compound

Front

Is Argon (Ar) with the electron configuration 3s²3p⁶ a very stable element?

Back

True

Front

What is the nearest noble gas to the Na+ ion?

Back

Neon (Ne)

Front

Define ionic bond.

Back

An ionic bond is a type of chemical bond that occurs between two atoms when one atom donates an electron to another, resulting in the formation of charged ions.

Front

What is the electron configuration of a noble gas?

Back

Noble gases have a complete outer electron shell, making them stable and unreactive.

Front

What is the significance of noble gases in the periodic table?

Back

Noble gases are located in Group 18 and are known for their lack of reactivity due to their full valence shell.

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 is the charge of a magnesium ion (Mg2+)?

Back

The charge of a magnesium ion is +2.