Compounds, Mixture and Bonding

Front

What is a solvent?

Back

A solvent is the substance that does the dissolving in a solution.

Front

What type of bond is formed between lithium and fluorine?

Back

An ionic bond.

Front

What does a chemical reaction rearrange?

Back

The constituent atoms of the reactants.

Front

How many hydrogen atoms are in ethanol (C2H5OH)?

Back

6 hydrogen atoms.

Front

What is the outcome of a chemical reaction?

Back

New products are formed.

Front

Define a compound.

Back

A compound is a substance formed when two or more elements are chemically bonded together.

Front

What is a mixture?

Back

A mixture is a combination of two or more substances that are not chemically bonded.

Front

What is the difference between a solute and a solvent?

Back

A solute is the substance that is dissolved, while a solvent is the substance that does the dissolving.

Front

What is an 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 type of chemical bond where two atoms share one or more pairs of electrons.