Haloalkanes

Question 1

What is a haloalkane

Answer 1

alkane with at least 1 halogen

Question 2

Explain what happens in nucleophilic substutution

Answer 2

hetrolytic fission in the C-X

another ion (OH-, CN-, NH2- joins instead)

Question 3

Product of 1bromo-propane + NaOH

Answer 3

propanol

Question 4

Product of 1-Chloroethane + NH3 and explain

Answer 4

chloride hetro and moves, NH3 comes in,
one of the Hs also does hetro and fucks off,
left with NH2 instead of Chloro

Question 5

formula for Ozone

Answer 5

O3

Question 6

What kinds of haloalkanes break down ozone

Answer 6

CFCs (chloroflurohydrocarbons)

Question 7

how do CFCs break O3 in depth

Answer 7

CFC forms free radical and a Cl. (free radical)
the Cl. goes with O3 and breaks it down into O2
(see notes for equations)

Question 8

do the more reactive or less reactive halogens have a stronger bond w Carbon

Answer 8

more
C-F is the strongest bond and so fluoroalkanes are the least reactitve out of all.

Question 9

what types of mechanisms occur in haloallanes

Answer 9

nuceophilic sub or elimination

Question 10

uses for CFCs

Answer 10

refirigerant or aerosol

Question 11

what happend in nucleophilic sub of haloalkane

Answer 11

Nu- switches with the C-X when the hetro fission happens

Question 12

what happens in elimination for haloalkanes

Answer 12

an H and a halogen are removed and it forms an alkene
haloalkane + NaOH (IN ALCOHOL)–>
making water + halide ion

Question 13

Haloalkane + NaOH (aq)

Answer 13

Alcohol + X2(if the NaOH was in alc then it would form a alkene)

Question 14

the in C-X which is delta -

Answer 14

the halogen is delta negitive

FOR SUREEEEE