Chem SCX

Question 1

Naming priority

Answer 1

Alcohol, Alkene, Haloalkane, Carbon Side chain

Question 2

Addition Reaction

Answer 2

The double bond is broken and 2 new atoms/groups of atoms are added to each carbon of the double bond.

Question 3

Alkene –> Alkane

Answer 3

H2/Pt or H2/Ni

Question 4

H2/Pt or H2/Ni

Answer 4

Alkene –> Alkane

Question 5

Alkene –> Alcohol

Answer 5

H2SO4 or dilute H2SO4 or H2O/H+

Question 6

H2SO4 or dilute H2SO4 or H2O/H+

Answer 6

Alkene –> Alcohol

Question 7

Alkene —> Dihaloalkane

Answer 7

X2 (X= Br, Cl, I, F)

Question 8

X2 (X= Br, Cl, I, F)

Answer 8

Alkene —> Dihaloalkane

Question 9

Alkene –> Haloalkane

Answer 9

HX (X= Br, Cl, I, F)

Question 10

HX (X= Br, Cl, I, F)

Answer 10

Alkene –> Haloalkane

Question 11

Substitution Reaction

Answer 11

Removal and replacement by a different atom.

Question 12

Alkane –> Haloalkane

Answer 12

X2/UV Light

Question 13

X2/UV Light

Answer 13

Alkane –> Haloalkane

Question 14

Alcohol –> Chloroalkane

Answer 14

PCl3/ PCl5/ SOCl2

Question 15

PCl3/ PCl5/ SOCl2

Answer 15

Alcohol –> Chloroalkane

Question 16

Haloalkane –> Alcohol

Answer 16

KOH (aq) / NaOH (aq)

Question 17

KOH (aq) / NaOH (aq)

Answer 17

Haloalkane –> Alcohol

Question 18

Elimination Reaction

Answer 18

Occurs when an atom/group of atoms are removed from adjacent carbons and form a CC double bond.

Question 19

Alcohol –> Alkene

Answer 19

conc. H2SO4 heat

Question 20

conc. H2SO4 heat

Answer 20

Alcohol –> Alkene

Question 21

Haloalkane –> Alkene

Answer 21

KOH (alc)

Question 22

KOH (alc)

Answer 22

Haloalkane –> Alkene