Organic Chem Test 1

Which two elements do all organic compounds contain?

• Carbon and hydrogen

• Carbon and oxygen

• Oxygen and hydrogen

• Carbon and nitrogen

Organic compounds made only of the elements carbon and hydrogen are called...

• Hydrocarbons

• Carbohydrogens

• Carbohydrates

• Hydrocarbonates

Alkane molecules are made of which elements?

• Carbon and hydrogen

• Carbon, hydrogen and oxygen

• Carbon and oxygen

• Carbon, nitrogen and hydrogen

All molecules of the alkane homologous series have which ending in their name?

• -ane

• -ene

• -anol

• -anoic acid

Which is the correct general formula for the alkanes?

• C_nH_2n+2

• C_nH_2n

• C_nH_2n+1OH

• C_nH_2n+1COOH

Which type of bonding is present within organic molecules?

• Covalent bond

• Ionic bond

• Metallic bond

• Hydrogen bond

What is the name of the alkane shown here?

• Methane

• Ethane

• Propane

• Butane

Is the chemistry of carbon.

• Inorganic Chemistry

• Organic Chemistry

• Analytical Chemistry

• Biochemistry

What the name of the single bond compounds that formed saturated hydrocarbons?

• Alkanes

• Alkenes

• Alkynes

• Alkones

What is the name of the double bonded compounds, which are unsaturated?

• Alkanes,

• Alkenes.

• Alkynes

• Alkones