Bonds
Electronegativity
pH
Organic Chemistry
Functional groups
100

A chemical bond in which two atoms share one or more pairs of valence electrons.

What is a covalent bond?

100

The most electronegative element on the periodic table.

What is fluorine?

100

A substance that increases the hydrogen ion (H+) concentration in a solution.

What is an acid?

100

Molecules made up of Hydrogen and Carbon.

What is a hydrocarbon?

100

A functional group that contains an oxygen and hydrogen represented as  -OH. 

What is a Hydroxyl group?

200

A chemical bond in which atoms transfer electrons. 

What is an ionic bond?

200

Electrons are shared equally and there is no partial charge between atoms.

What is a nonpolar covalent bond?

200

A substance that decreases the hydrogen ion (H+) concentration in a solution.

What is a base?

200

Known as the backbone of all biomolecules.

What is carbon?

200

This functional group contains aldehydes and ketones.

What is the carbonyl group?

300

A weak chemical bond between a positive hydrogen atom and a negative Oxygen, Fluorine or Nitrogen atom. 

What is a hydrogen bond?

300

Electrons are shared unequally and there is a partial charge between atoms.

What is a polar covalent bond?

300

A measure of the acidity of a solution ranging in value from 0 to 14. 

What is the pH scale?

300

Carbon backbones in biomolecules have these structures that have different chemical properties.

What is a functional group?

300

This functional group occasionally gives off an H+ ion and is called an acid.

What is a carboxyl group?

400

The making and breaking of chemical bonds that lead to changes in the composition of matter.

What is a chemical reaction?

400

Electrons are transferred between atoms resulting in a full charge. 

What is an ionic bond?

400

It has a range from 0-6 on the pH scale.

What is an acid?

400

A functional group that is made up of nonpolar covalent bonds.

What is a hydrophobic functional group?

400

This functional group is basic because it is known to be an acceptor of H+ ions.

What is an amino group?

500

The most amount of covalent bonds a hydrogen atom can make.

What is one bond?

500

The electronegativity of Oxygen is 3.4 and Carbon is 2.5 which forms a bond called

What is a polar covalent bond?

500

It has a range from 8-14 on the pH scale.

What is a base?

500

A functional group made up of polar covalent bonds that contain full or partial charges.

What is a hydrophilic functional group?

500

The only nonpolar functional group among the functional groups.

What is the methyl group?