How are the following obtained:

(a) absolute alcohol

(b) spurious alcohol

(c) methylated spirit

Name the products formed and give appropriate chemical equations for the following:

(a) Sodium reacting with ethyl alcohol.

(b) Ethanol oxidised by acidified potassium dichromate.

Ethanol can be oxidised to ethanoic acid. Write the equation and name the oxidising agent.

Name an organic compound which is:

(a) used for illuminating country houses.

(b) used for making a household plastic material.

(c) called 'wood spirit'.

(d) poisonous and contain OH group.

(e) consumed as a drink.

(f) used in thermometer

(g) solvent for gums and resins.

(h) dehydrated to produced ethene.