Bonding

Front

What is the electron sea model of metallic bonding?

Back

In the electron sea model, mobile electrons are shared by all atoms, allowing for conductivity and malleability.

Front

What shape does the chlorate ion (ClO₃⁻) take according to VSEPR theory?

Back

The chlorate ion has a trigonal pyramidal shape.

Front

What role do valence electrons play in chemical bonding?

Back

Valence electrons are involved in the formation of chemical bonds.

Front

What is an example of an ionic compound?

Back

NaCl (sodium chloride) is an example of an ionic compound.

Front

What is the chemical formula for dinitrogen tetroxide?

Back

The chemical formula for dinitrogen tetroxide is N₂O₄.

Front

Define ionic bond.

Back

An ionic bond is a type of chemical bond formed through the electrostatic attraction between oppositely charged ions.

Front

What is a covalent bond?

Back

A covalent bond is a chemical bond formed when two atoms share one or more pairs of electrons.

Front

Explain the concept of electronegativity.

Back

Electronegativity is the tendency of an atom to attract electrons in a chemical bond.

Front

What is the significance of the octet rule in bonding?

Back

The octet rule states that atoms tend to bond in such a way that they have eight electrons in their valence shell, achieving stability.

Front

What is a polar covalent bond?

Back

A polar covalent bond is a type of bond where electrons are shared unequally between two atoms, resulting in a dipole moment.