Organic Chemistry Quiz

Question 1

Organic vs Inorganic: Water Soluble

Answer 1

Inorganiic

Question 2

Organic vs Inorganic: Electrical Conductivity

Answer 2

Inorganic

Question 3

Organic vs Inorganic: Organic Solvent Solubility

Answer 3

Organic

Question 4

Organic vs Inorganic: Higher BP and MP

Answer 4

Inorganic

Question 5

unequal sharing

Answer 5

Polar

Question 5

Forces within a molecule

Answer 5

Intramolecular Forces

Question 6

equal sharing

Answer 6

Nonpolar

Question 7

made by sharing of electrons

Answer 7

Covalent bond

Question 8

affinity between oppositely charged particles

Answer 8

Ionic bond

Question 9

bond BETWEEN 2 or more molecules

Answer 9

INTERmolecular forces

Question 10

Induced dipole – induced dipole
aka

Answer 10

London dispersion force

WEAKEST BOND

Induced Dipole: Nonpolar
Dipole: Polar

Question 11

Dipole – Induced dipole
aka

Answer 11

Debye induction force

2nd WEAKEST BOND

Induced Dipole: Nonpolar
Dipole: Polar

Question 12

Dipole – Dipole or Permanent Dipole
aka

Answer 12

Keesom Orientation force

3rd WEAKEST BOND/STRONGEST

Induced Dipole: Nonpolar
Dipole: Polar

Question 13

bond of Hydrogen with a highly electronegative atom
of ANOTHER molecule

Answer 13

HYDROGEN BOND

Question 14

ability to bond successively to other
carbon atoms to form chains and rings of varying sizes

Answer 14

CATENATION

Question 15

mixing of 2 or more non-equivalent
atomic orbitals to form new set of equivalent orbital

Answer 15

HYBRIDIZATION

Question 16

tetrahedral hybridization

Answer 16

sp3

note: 4 hybrid orbitals

Question 17

planar / trigonal hybridization

Answer 17

sp2

note: 3 hybrid orbitals

Question 18

diagonal / linear hybridization

Answer 18

sp

note: 2 hybrid orbitals

Question 19

As Carbon chain
increases, does water solubility increase or decrease?

Answer 19

decrease

Question 20

As the Functional group is capable of H-bonding, is water solubility possible?

Answer 20

yes

Question 21

True or False: are Alcohols with C1-C8 soluble in water

Answer 21

true

Question 22

Are Hydrocarbons soluble in water?

Answer 22

No

Question 23

Are aldehyde and ketones soluble in water if they have lon carbon chains?

Answer 23

No

Question 24

As Carbon chain increases, MP/BP increases or decreases?

Answer 24

Increases

Question 25

As the Functional group is capable of H-bonding, is MP/BP higher or lower?

Answer 25

higher

Question 26

Single bonds only, Alkane Family: Saturated or Unsaturated?

Answer 26

Saturated

Question 27

What exhibits the highest MP/BP

Answer 27

Carboxylic Acid

Question 28

single chain, no ring/s involved

Answer 28

Aliphatic

Question 29

presence of ring/s, specifically Benzene Ring and its derivatives

Answer 29

Aromatic

Question 29

has multiple bonds, Alkenes & Alkynes: Saturated or Unsaturated?

Answer 29

Unsaturated

Question 30

they are chains that form a ring and behave like aliphatics (single bond)

Answer 30

Alicyclic/Carbocyclic

Question 31

General Formula of Alkanes

Answer 31

CnH2n+2

Question 32

General Formula of Alkenes

Answer 32

CnH2n

Question 33

General Formula of Alkynes

Answer 33

CnH2n-2

Question 34

Contain only C-C single bonds Suffix is –ANE, -YL for alkyl (-H) a. Alkane b. Alkene c. Alkyne

Answer 34

Alkane

Question 35

Contain at least one double bonded carbon pair a. Alkane b. Alkene c. Alkyne

Answer 35

Alkene Physical Properties -Insolubility in Water -Solubility in Non Polar Solvents -Densities lower than water -MP and BP: lower than Alkanes with the same number of Carbon Atoms

Question 36

Hydrocarbons that bear 2 or more carbon atoms sharing a triple bond. a. Alkane b. Alkene c. Alkyne

Answer 36

Alkyne

Question 37

two branches on benzene ring

Answer 37

Disubstituted

Question 38

more than two branches on benzene ring

Answer 38

Polysubtituted

Question 39

BOND ANGLES: Single Bond

Answer 39

109.5 degrees

Question 40

BOND ANGLES: Double Bond

Answer 40

120 degrees

Question 41

BOND ANGLES: Triple Bond

Answer 41

180 degrees

Question 42

equivalent to the sigma bonds present + lone pairs (according to the VSEPR theory).

Answer 42

Steric Number

Question 43

R-OH

Answer 43

Alcohol

Question 44

R-O-R

Answer 44

Ether

Question 45

R-SH

Answer 45

Thiol

Question 46

Benzene Ring-H

Answer 46

Benzene

Question 47

Benzene Ring-OH

Answer 47

Phenol

Question 48

Benzene Ring-CH3

Answer 48

Toluene

Question 49

Benzene Ring-NH2

Answer 49

Aniline

Question 50

Benzene Ring-OCH3

Answer 50

Anisole

Question 51

Benzene Ring-Aldehyde

Answer 51

Benzaldehyde

Question 52

Benzene Ring-Carboxylic Acid

Answer 52

Benzoic Acid

Question 53

-OH atom is bonded to only one other carbon atom.

Answer 53

Primary alcohol note: Reactions are dependent on the type of alcohol

Question 54

-OH atomis bonded to two other carbon atoms

Answer 54

Secondary alcohol note: Reactions are dependent on the type of alcohol

Question 55

-OH atom is bonded to three other carbon atoms.

Answer 55

Tertiary alcohol note: Reactions are dependent on the type of alcohol

Question 56

Monohydric a. -ol b. -diol c. -triol

Answer 56

a. -ol

Question 57

Dihydric a. -ol b. -diol c. -triol

Answer 57

b. -diol

Question 58

Polyhydric a. -ol b. -diol c. -triol

Answer 58

c. -triol

Question 58

R-NH2

Answer 58

Amine