Covalent Bonding

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

What are valence electrons?

Back

Valence electrons are the electrons in the outermost shell of an atom that are involved in forming bonds.

Front

What is the difference between a single bond and a double bond?

Back

A single bond involves the sharing of one pair of electrons, while a double bond involves the sharing of two pairs of electrons.

Front

What is the molecular formula for water?

Back

H₂O

Front

What is a molecule?

Back

A molecule is a group of two or more atoms bonded together.

Front

What is the significance of electronegativity in covalent bonding?

Back

Electronegativity is a measure of an atom's ability to attract shared electrons; it influences bond polarity.

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 partial charges.

Front

What is a nonpolar covalent bond?

Back

A nonpolar covalent bond is a type of bond where electrons are shared equally between two atoms.

Front

What is the formula for carbon dioxide?

Back

CO₂

Front

What is diphosphorus pentoxide?

Back

Diphosphorus pentoxide is a chemical compound with the formula P₂O₅.