L1 Alkyl halides and Aryl halides Flashcards
what do functional group mean?
is an atom or group of atoms that always reacts in a certain way
what happens when functional group are added to hydrocarbons?
they always produce a substance with different chemical and physical properties
what is the functional group and general formula of halocarbon?
-halogen
R-X (X=F,CI,Br,I)
what is the functional group and general formula of Alcohol?
-Hydroxyl
R-OH
what is the functional group and general formula of Ether?
-Ether
R-O-R’
what is the functional group and general formula of Amine?
-Amino
R-NH2
what is the functional group and general formula of Aldehyde?
-Carbonyl
O
II
*-C-H
what is the functional group and general formula of Carboxylic acid?
-Carboxyl
O
II
*-C-OH
what is the functional group and general formula of Ester?
-Ester
O
II
*-C-O-R
what is the functional group and general formula of Amide?
-Amide
O *
II I
-C-N-
what is a halocarbon?
organic compound that contains halogen substituent
Types of halocarbon?
-Alkyl halide
-Aryl halide
what does alkyl halide mean?
organic compound containing halogen covalently bonded to an aliphatic compound
what does aryl halide mean?
organic compound containing halogen bonded to an aromatic compound
an example of alkyl halide and what it is used for?
Chloromethane- used in the manufacturing process for silicone products such as window and door sealants
when naming halocarbons what do we do?
replace -ine with -o
what are the properties of halocarbon?
-boiling point and density increases as the halogen changes from F,CL,Br,I
-have higher boiling points because they have an increasing tendency to form temporary dipoles
-dipoles attract each other and require more energy to separate
what are the uses of alkyl halides?
-Alkyl halide are used as solvents and cleaning agents because they dissolve nonpolar molecules such as greases.
-Alkyl halide are also used in the chemical industry as starting materials instead of alkanes. because alkyl halide is more reactive than alkane.
what is plastic?
is a polymer that can be heated and molded while relatively soft
what do alkyl halide PTFE and polyvinyl chloride used for?
-polytetrafluroethene(PTFE): provides nonstick surfaces for kitchen items including bakeware
-polyvinyl chloride: It can be manufactured soft or hard, as thin sheets or molded into objects.
