Functional Groups

Question 1

What’s a characteristic of an alkene?

Answer 1

Double carbon bond, C=C

Question 2

What bond is an alkyne?

Answer 2

Tripe C to C

Question 3

What makes up the aromatic functional group?

Answer 3

Benzene ring

Question 4

What makes up the alcohol functional group?

Answer 4

OH group

Question 5

Carbonyl group examples and characteristics?

Answer 5

C=O double bond; Aldehyde, ketone, carboxylic acid, ester, amide

Question 6

Example of hydrocarbons?

Answer 6

Alkyne, alkene, aromatic

Question 7

When 1-hexene is treated with hydrogen in the presence of a Pt catalyst, the product is?

Answer 7

Hexane
This reaction is also called a reduction reaction. It is generally used to convert the alkenes to alkanes. A reduction reaction involves the addition of hydrogen atoms on the carbon-carbon double bond or the triple bond of reactants.

Question 8

1-Pentene is treated with hydrogen atoms in the presence of platinum as a catalyst, and it gives the reduction product of?

Answer 8

Pentane
This reaction is also called a reduction reaction. Generally, it used as convert the alkenes to alkanes.

A reduction reaction is a reaction in which the addition of a hydrogen atom on the reactant carbon atom takes place, which contains the carbon-carbon double bond or a triple bond.

Question 9

When 1-butene is treated with a water molecule in the presence of a strong acid what happens?

Answer 9

it gives 2-butanol, and the reaction is called a hydration reaction. The hydration reactions is carried out according to Markovnikov`s rule.

Markovnikov`s rule states that the addition of the hydrogen atom(acidic proton) takes place on the less substituted carbon of the double bond, and a hydroxyl group is substituted on the more substituted carbon of the double bond.

In the hydrations reaction, the addition of the hydrogen atom takes place on the less substituted carbon of the double bond, and a hydroxyl group is substituted on the more substituted carbon of the double bond.

Question 10

How can you convert alkene to an alkane?

Answer 10

Hydrogenation

Question 11

What are the hydrocarbon functional groups?

Answer 11

Consist of only carbon and hydrogen

Alkane, alkene, alkyne, aromatic compound

Question 12

Carbonly group?

Answer 12

Carbon doubly bonded to an oxygen

Aldehyde, ketones, carboxylic acids, esters, amides

Question 13

What is the condensation product between a carboxylic acid and an alcohol?

Answer 13

Esters

Question 14

What is the condensation product of an amine and a caryboxylic acid?

Answer 14

amide