What is the reaction of alkynes with potassium permanganate and bromine water?

Assignment

 Alkanes

Link to the website:

http://www.youtube.com/watch?v=AajLtkJxPk0

Questions:

Physical Property of alkanes:

a.1  color: no color

Note the color of flame produced in the video.: Blue

Give and write the chemical equation of the following chemical reaction of alkanes.

c.1   Combustion

c.2   Cracking

Alkenes

Question:

Physical Property of alkenes:

a.1  color

What is the reaction of alkenes with potassium permanganate and bromine water?

Alkynes

Question:

Physical Property of alkynes:

a.1  color

What is the reaction of alkynes with potassium permanganate and bromine water?

Aromatic hydrocarbons

Link to the website:

http://www.youtube.com/watch?v=8czz7FdFUNk

Question:

Physical Property of benzene:

a.1  color

What is the reaction of benzene with potassium permanganate and bromine water?

Write the equation involved to produce nitrobenzene.

Preparation of alcohol

Link to the website:

http://www.youtube.com/watch?v=znhalRdr5Zs

Properties of alcohol:

Link to the website:

http://www.youtube.com/watch?v=YI-os7Py8SM

Questions:

Give at least 4 uses of ethyl alcohol.

What is the role of yeast in the fermentation process?

Is ethyl alcohol soluble in water? CHCl3? CCl4? Rationalize each answer.

Find a website for the following:

Preparation of Carboxylic acid ( Benzoic acid )

Physical Properties of Carboxylic acid

Chemical Properties of Carboxylic acid

What are the derivatives of acids? Give example.

Give the equations involved in esterification of an acid. Find any website to support your answer.

Compare formic acid with acetic acid and oxalic acid.

Properties of Amine

Link to the website:

http://www.youtube.com/watch?v=Jgdck6SR9nU

Questions:

Give the chemical equation involved in the reaction on the video.

Find another link on the website for amide.

Give 2 uses of amines and amides.