Haloalkanes and arenes part2 Flashcards
1
Q
Dipole moment HF HCl HI HBr
A
HF>HCl>HCBr>HI
2
Q
Dipole moment CH3F CH3Cl CH3I CH3Br
A
CH3Cl > CH3F > CH3Br > CH3I
3
Q
Enantiomer excess
A
thetaobs/thetaspecific * 100%
4
Q
CHCl3 + O2——>
A
COCl2 + HCl
5
Q
CHCl3 + Ag —->
A
ethyne + AgCl
6
Q
formation of tear gas
A
CHCl3 + HNO3 + HONO2 —–> CCl3NO2
7
Q
CHCl3 + KOH ——–>
A
HCOOH
8
Q
cis trans MP BP comment
A
cis has higher BP than trans
trans has higher MP than cis
9
Q
alkene —–KMnO4——>
A
oxidative ozonloysis (except HCOOH becomes CO2 + H2O)
10
Q
gem di halide + Zn—->
A
alkene
11
Q
RX + Zn—>
A
RR(Frankland)
12
Q
Aromatization
A
Cr2O3
V2O5
Mo2O3
13
Q
3deg alkane—KMnO4—–>
A
3deg alcohol
14
Q
CH4 + O2 (which catalyst which product)
A
Cu: CH3OH
M2O3: aldehyde
O2 + Manganese acetate: acid
15
Q
alkane gas liquid solid
A
gas: C1 to C5
liquid: C5 to C17
solid: above C17
