Source Of Organic Compounds

Question 1

Distillation

Answer 1

The process of evaporating a liquid and condensing the vapors to form a pure substance.

Question 2

Fractional Distillation

Answer 2

Used to separate the various compounds of a liquid mixture.

Question 3

Volatile

Answer 3

Easily changes to a gas or vapor.

Question 4

Hydrocarbon

Answer 4

A chemical compound composed of only hydrogen and carbon

Question 5

Natural Sources

Answer 5

Plants and animals are primary sources.
Converted naturally into petroleum, oil, natural gas, and coal.

Question 6

Synthetic Sources

Answer 6

Organic compounds can be synthesized in laboratories.
Urea was the first organic compound synthesized artificially

Question 7

Fossil Fuels

Answer 7

Coal, crude oil, and natural gas are major fossil fuel sources.
Formed from anaerobic decomposition of buried organisms over millions of years

Question 8

Distillation

Answer 8

A process to purify or separate organic compounds.
Includes methods like simple and fractional distillation.

Question 9

Hydrocarbons

Answer 9

Simplest organic compounds, consisting only of carbon and hydrogen.
Examples include methane (CH₄) and ethane (C₂H₆).

Question 10

Coal

Answer 10

A sedimentary rock that is a major source of organic compounds.
Used in generating electricity and as a precursor for medicinal compounds

Question 11

Crude Oil

Answer 11

A liquid fossil fuel that is refined to produce various organic chemicals.
Gasoline, diesel, and kerosene are derived from crude oil.

Question 12

Natural Gas

Answer 12

Consists mainly of methane and is used as a fuel and chemical feedstock.
A cleaner-burning fossil fuel compared to coal and oil.