Topic 6 : (Alcohols)

Question 1

Chlorination (alcohol to halogenoalkane)

Answer 1

• PCL5(V)
• Vigorous reaction at r.t
Tertiary:
• Mixed (shaken) with conc HCL

Question 2

Bromination

Answer 2

• KBr

* 50% concentrated sulfuric acid

Question 3

Iodination

Answer 3

• Red phosphorus
• Iodine
• REFLUX

Question 4

Dehydration of Alcohols

Answer 4

• Elimination reaction
• Concentrated phosphoric acid
• OH and Hydrogen atom from an adjacent carbon atom is removed

Question 5

Halogenation

Answer 5

Rection that replaces OH group with a halogen

Question 6

Dehydration

Answer 6

A reaction that removes an OH group and an H atom from an adjacent carbon atom to form a C=C bond