Question

common name and formula of Ethanol

Answer 1

The common name of Ethanal is Alcohol.

The formula of Ethanol is CH3CH2OH or C2H50H

Preparation of Ethanol :

• Ethanol is prepared through the process of Fermentation.

• The process in which the glucose is brek down into sugars is called as Fermentation.

• In this process, the water vapour is released into ethene in the presence of P205, tungsten with high temperature.

The reaction takes place as follows :

CH2 = CH2 + H2O ------------> CH3CH2OH

Some important properties of Ethanol :

• Ethanol is colourless liquid with sweet taste.

• Ethanol is pure Alcohol (100%).

• Pure Ethanol boils at 78 degree Celsius.

Uses of Ethanol :

• This is used as ingredient in Alcohol.

• The Ethanol is used in medicines like cough syrups.

• 10% Ethanol in gasoline is a good motar fuel.

• Ethanol is also used in body sprays etc.

Answer 2

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$<behaviour="slide" direction="up" style="background : yellow">$⚡Ethanol ⚡

Common name - Ethyl alcohol

Formula -

CH2 + H2O ———— CH3CH2OH

Extra information →

Ethanol is used extensively as a solvent in the manufacture of varnishes and perfumes as a preservative for biological specimens.It is colourless. It kills many bacterias.

Uses of Ethanol

→ It used to kill bacteria by rubbing on a surface.

→ It used in the preparation of essences and flavourings.

→ It used in many medicines and drugs.

Note :-

• It is highly flammable.

• It has exact flash points which are important know when using it

• Consuming ethanol alone can cause coma and death.

I hope it will helps you... $\huge{\red{\ddot{\smile}}}$