chemistry, 151-175

Which of the following can be defined as a group of atoms chemically combined and having a neutral charge?

Isotopes

Which of the following is characteristic of organic compounds?

Their molecular structure is complex

Which of these is NOT a property of organic amines?

They have a pleasant odor

A solution created with water as the solvent is said to be

aqueous.

The organic compounds in which a hydrogen atom is replaced by an atom of an element in the Halogen family are called

halides.

The standard unit of volume in the metric system is the

liter.

Fluorine and iodine are related to

mercury.

The charge of an atom that is determined by the number of electrons lost, gained, or shared in a chemical reaction is

oxidation number

Embalming prevents the decomposition of

proteins.

Deamination and decarboxylation occur simultaneously during

putrefaction.

In a solution, the substance which exists in the smaller amount is called the

solute.

In a solution, the substance which exists in the greater amount is called the

solvent.

A diagram that shows the arrangement of the atoms in a compound is

structural formula.

Isotopes differ on the basis of

valence.

What is the atomic symbol for calcium?

Са

acids containing nitrogen, are known as The building blocks of proteins, which are organic

amino acids.

What is the atomic symbol for iron?

Fe

Which of the following pairs of elements are present in a hydrocarbon compound?

Hydrogen and Carbon

What type of alcohol is produced by the attach- ment of the hydroxyl group to a carbon atom that is joined directly to two other carbon atoms in the chain?

Secondary alcohol

An acid plus a base will react to give water and

a salt.

The saponification of fatty acids in the dead human body produces

adipocere.

The carbon to carbon bond in an organic compound is

covalent bond.

A solution containing a relatively small amount of solute is

dilute.

The simplest forms of matter are

elements.