Denatured spirit is mainly used as

Important Questions on Alcohols, Phenols and Ethers

EASY

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Commercially Important Alcohols

How is ethanol manufactured?

MEDIUM

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Commercially Important Alcohols

What is Fermentation? How is Ethyl alcohol obtained from molasses?

MEDIUM

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Commercially Important Alcohols

Denature spirit is used for industrial purposes.What is denatured spirit?

EASY

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Commercially Important Alcohols

The mixture of alcohol and ether, used in place of petrol, is known as?

EASY

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Commercially Important Alcohols

Give the name of Enzyme used to convert glucose into ethanol.

HARD

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Commercially Important Alcohols

The catalyst used in the synthesis of 'wood spirit' from carbon monoxide and liydrogen is

EASY

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Commercially Important Alcohols

What is absolute alcohol?

EASY

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Commercially Important Alcohols

While making paneer (cottage cheese) from milk by adding dilute acetic acid, the milk proteins undergo

EASY

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Commercially Important Alcohols

Alcoholic fermentation is brought about by the action of

EASY

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Commercially Important Alcohols

In the commercial manufacture of ethyl alcohol from starchy substances by fermentation method, which enzymes stepwise complete the fermentation reaction

MEDIUM

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Commercially Important Alcohols

The alcohol manufactured from water gas is

EASY

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Commercially Important Alcohols

Widespread deaths due to liquor poisoning occurs due to

EASY

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Commercially Important Alcohols

The reaction, water gas $\left(\text{CO}\text{+}{\text{H}}_{\text{2}}\right)\text{+}{\text{H}}_{\text{2}}$ at $\text{673K,}$ $\text{300}$ atmosphere in presence of the catalyst ${\text{Cr}}_{\text{2}}{\text{O}}_{\text{3}}\text{/ZnO}$ is used for the manufacture of

EASY

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Commercially Important Alcohols

In order to make alcohol undrinkable pyridine and methanol are added to it. The resulting alcohol is called

EASY

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Commercially Important Alcohols

Acetic acid and ${\mathrm{CH}}_3\mathrm{OH}$ are obtained on large scale by destructive distillation of

MEDIUM

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Commercially Important Alcohols

Reaction, $\underset{\text{Water gas}}{\overset{{\text{CO + H}}_2}{⏟}}{+\text{H}}_2\underset{{\text{Cr}}_2{\text{O}}_3-\text{ZnO}}{\overset{\text{673 K, 300 atm.}}{\to }}$ ?
may be used for manufacture of 

EASY

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Commercially Important Alcohols

Glucose is used in

EASY

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Commercially Important Alcohols

Which gas is emmited in fermentation

EASY

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Commercially Important Alcohols

Which enzyme converts glucose and fructose both into ethanol

EASY

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Commercially Important Alcohols

Wood spirit is known as