Question:
The alcohol manufactured from water gas is
The alcohol manufactured from water gas is
Updated On: Jul 28, 2022
- $CH_3OH$
- $C_2H_5OH$
- $CH_3CH_2CH_2OH$
- $(CH_3)_2CHOH$
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The Correct Option is A
Solution and Explanation
Methyl alcohol is manufactured from water gas. In this process, water gas (an equimolar mixture of $CO$ and $H _{2}$ ) is heated with half its volume of hydrogen in the presence of a catalyst.
$\underset{\text{water gas}}{CO +H_2+H_2} {A ->[{CrO_3-ZnO}][{300- 400^{\circ}C}] \underset{Methyl Alcohol(Patart Process)}{CH3OH}}$
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Concepts Used:
Alcohols
What is Alcohol?
Alcohol is a derivative of water (H2O) that has one, two, or more hydroxyl groups that are attached to a carbon atom of a hydrocarbon chain (an alkyl group). It is one of the most common organic compounds used in sweeteners, fragrances, and medicine.
Read More: Types of Alcohol
Uses of Alcohol:
- Ethanol is the alcohol used in alcoholic drinks. It can be used as an industrial methylated spirit where methanol is used very little in quantity as it can be dangerous.
- It is used as fuel to produce carbon dioxide and water by the process of fermentation. Whereas methanol burns carbon dioxide and water to facilitate combustion.
- Alcohol is an organic compound used as a solvent that is insoluble in water.
- It can be used to lower the level of sugar.
- Alcohol is used as a preservative in laboratories.