P1.1. Review of Organic Chemistry & Functional Groups.

Question 1

1. H, C, O
2. all except C-O

Answer 1

1. Organic
2. Inorganic

Question 2

Melting & Boiling Points:
1. Low
2. High

Answer 2

1. Organic
2. Inorganic

Question 3

Nature of Compounds:
1. Covalent
2. Electrovalent, Ionic, Covalent

Answer 3

1. Organic
2. Inorganic

Question 4

Solubility in water:
1. Low
2. High

Answer 4

1. Organic
2. Inorganic

Question 5

Conductivity:
1. low/non-polar
2. high/polar

Answer 5

1. organic
2. inorganic

Question 6

Conductivity:
1. bad conductors
2. good conductors

Answer 6

1. organic
2. inorganic

Question 7

Volatility:
1. volatile
2. non-volatile

Answer 7

1. organic
2. inorganic

Question 8

Catenation property:
1. available
2. generally absent

Answer 8

1. organic
2. inorganic

Question 9

Colors:
1. colorless
2. colored

Answer 9

1. organic
2. inorganic

Question 10

Chemical reaction:
1. slow [unless heat is applied]
2. high

Answer 10

1. organic
2. inorganic

Question 11

Occurence:
1. living things
2. non-living things

Answer 11

1. organic
2. inorganic

Question 12

1. usually biodegradable
2. non-biodegradable

Answer 12

1. organic
2. inorganic

Question 13

1. enzymes, protein, DNA, RNA, fuel, etc.
2. metals, non-metals, salts, etc.

Answer 13

1. organic
2. inorganic

Question 14

Carbon-containing compounds that are not involved in Organic Chemistry.

Answer 14

Cyanides
Oxides (Carbon Mono/Dioxide)
Carbonates
Bicarbonates

Question 15

branch of Chemistry that deals w/ Carbon-containing compounds.

Answer 15

Organic Chemistry

Question 16

• the FATHER OF MODERN CHEMISTRY
• he is the one who discovered that organic compounds can be synthesized from inorganic compounds.
• he also discovered that differect chemicals can have the SAME MOLECULAR FORMULA.
• 1828: heating AMMONIUM CYANATE = UREA

Answer 16

Friedrich Wohler

Question 17

• he said that organic molecules are only produced from living entities
• Vital Force Theory/ Vitalism

Answer 17

Jon Jacob Berzelius

Question 18

Organic Substances are produced NATURALLY & SYNTHETICALLY.

True or False?

Answer 18

TRUE

Question 19

Carbon neither gives up nor accepts electrons.

True or False?

Answer 19

True

Question 20

WHY ORGANIC COMPOUNDS PREDOMINATE IN
NATURE?

Answer 20

because of CARBON CATENATION & ISOMERISM

Question 22

Alkanes @ room temperature:

1. gas
2. liquid
3. solid

Answer 22

1. C1-C4
2. C5-C17
3. C18 & above

Question 23

C1-C2

Answer 23

Natural Gas

Question 24

C3-C4

Answer 24

LPG

Question 25

C5-C7
C5-C12

Answer 25

Petroleum Ether
Gasoline

Question 26

C13-C15
C15-18

Answer 26

Kerosene
Diesel Fuel

Question 27

C17-C18
C16-C20

Answer 27

Lube Oils
Petrolatum

Question 28

Alkanes are
1. soluble in?
2. insoluble in?

Answer 28

1. NON-POLAR AGENTS
2. WATER

Question 28

Alkanes are:
1. ____ dense than H2O.
2. ____ on top of H2O.

Answer 28

1. less
2. float

Question 29

Alkanes boiling point:
1. as carbon chains increases, boiling point ____?
2. as degree of branching increases, boiling point ____?

Answer 29

1. increases
2. decreases

Question 30

lemon & orange oils

Answer 30

LIMOMENE

Question 31

oil belong to Alkene

Answer 31

B-phellandrene of Eucalyptus

Question 32

1. sex attractant for housefly.
2. for brown algae.

Answer 32

1. musculare
2. multifidene

Question 33

an analgesic

Answer 33

PARSALMIDE

Question 34

anti-hypertensive

Answer 34

PARGYLINE

Question 35

component of oral contraceptive

Answer 35

MESTRANOL

Question 36

anti-fungal agent

Answer 36

CAPILLIN

Question 37

substance with convulsant property

Answer 37

ICHTHYOTHEREOL

Question 38

anti-biotic and anti-cancer

Answer 38

enediyne