Ethanol is produced by the?

Ethanol is produced by the?
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Answer :

Fermentation of Sugar
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Related questions

Ethanol is commercially produced through a particular species of (a) Saccharomyces (b) Clostridium (c) Trichoderma (d) Aspergillus.

Description : Ethanol is commercially produced through a particular species of (a) Saccharomyces (b) Clostridium (c) Trichoderma (d) Aspergillus.

Last Answer : (a) produce methane

Which of the following is correctly matched for the product produced by them? (a) Methanobacterium : Lactic acid (b) Penicillium notatum : Acetic acid (c) Sacchromyces cerevisiae : Ethanol (d) Acetobacter aceti : Antibiotics

Description : Which of the following is correctly matched for the product produced by them? (a) Methanobacterium : Lactic acid (b) Penicillium notatum : Acetic acid (c) Sacchromyces cerevisiae : Ethanol (d) Acetobacter aceti : Antibiotics

Last Answer : (c) Sacchromyces cerevisiae : Ethanol

When ethanol is heated with concentrated H2SO4, a gas is produced. Which of the following compounds is formed when this gas is treated with bromine in CCl4?E2 (a) Bromomethane (b) 1,2-Dibromoethane (c) Bromoethane (d) 1,1,2,2-Tetrabromoethane

Description : When ethanol is heated with concentrated H2SO4, a gas is produced. Which of the following compounds is formed when this gas is treated with bromine in CCl4?E2 (a) Bromomethane (b) 1,2-Dibromoethane (c) Bromoethane (d) 1,1,2,2-Tetrabromoethane

Last Answer : 1,2-Dibromoethane

Ethanol amine is produced using ammonia and (A) Ethyl benzene (B) Ethylene oxide (C) Ethanol (D) Ethane

Description : Ethanol amine is produced using ammonia and (A) Ethyl benzene (B) Ethylene oxide (C) Ethanol (D) Ethane

Last Answer : (B) Ethylene oxide

Which of the following is correctly matched for the product produced by them ? (1) Methanobacterium : Lactic acid (2) Penicillium notatum : Acetic acid (3) Sacchromyces cerevisiae : Ethanol (4) Acetobacter aceti : Antibiotics

Description : Which of the following is correctly matched for the product produced by them ? (1) Methanobacterium : Lactic acid (2) Penicillium notatum : Acetic acid (3) Sacchromyces cerevisiae : Ethanol (4) Acetobacter aceti : Antibiotics

Last Answer : (3) Sacchromyces cerevisiae : Ethanol

Absolute alcohol is 1. Pure ethanol 2. 95% alcohol and 5% water 3. 200% proof 4. Rectified spirit The correct answers are: (a) 1 and 2 (b) 1 and 4 (c) 1 and 3 (d) 2 and 3

Description : Absolute alcohol is 1. Pure ethanol 2. 95% alcohol and 5% water 3. 200% proof 4. Rectified spirit The correct answers are: (a) 1 and 2 (b) 1 and 4 (c) 1 and 3 (d) 2 and 3

Last Answer : Ans:(c)

Denatured alcohol 1. Is an impure form of ethanol 2. Is unfit for drinking as it contains poisonous substances 3. Contains impurities 4. Is very unsafe to consume The correct answers are: (a) 1, 2 and 4 (b) 1, 2, 3 and 4 (c) 2, 3 and 4 (d) 1, 2 and 3

Description : Denatured alcohol 1. Is an impure form of ethanol 2. Is unfit for drinking as it contains poisonous substances 3. Contains impurities 4. Is very unsafe to consume The correct answers are: (a) 1, 2 and 4 (b) 1, 2, 3 and 4 (c) 2, 3 and 4 (d) 1, 2 and 3

Last Answer : Ans:(b)

Excessive consumption of ethanol ca uses major damage to the (a) kidneys (b) lungs (c) heart (d) liver

Description : Excessive consumption of ethanol ca uses major damage to the (a) kidneys (b) lungs (c) heart (d) liver

Last Answer : Ans:(d)

The excessive and chronic use of which of the drug cause uncontrollable trembling, unable to converse, and a victim of terrifying hallucinations? (a) Ethanol (b) Methanol (c) Isopropyl alcohol (d) Codeine

Description : The excessive and chronic use of which of the drug cause uncontrollable trembling, unable to converse, and a victim of terrifying hallucinations? (a) Ethanol (b) Methanol (c) Isopropyl alcohol (d) Codeine

Last Answer : Ans:(a)

The enzyme which converts glucose to ethanol is

Description : The enzyme which converts glucose to ethanol is

Last Answer : zymase.

The molecular formula of ethanol/ethyl alcohol is

Description : The molecular formula of ethanol/ethyl alcohol is

Last Answer : C 2 H 5 OH

Give reason: Ethanol cannot be called poly-functional compound.

Description : Give reason: Ethanol cannot be called poly-functional compound.

Last Answer : Ethanol has only one functional group – OH.

What is the addictive drug in tobacco -------? A. Ethanol B. Nicotine (Answer) C. Ammonia D. Tar

Description : What is the addictive drug in tobacco -------? A. Ethanol B. Nicotine (Answer) C. Ammonia D. Tar

Last Answer : B. Nicotine (Answer)

Lack of qxygen in muscle often leads to cramps among Athletes . This results due to : (a) conversion of Pyruvate to Ethanol (b) conversion of Pyruvate to Glucose (c) conversion of Glucose to Pyruvate (d) conversion of Pyruvate to Lactic acid

Description : Lack of qxygen in muscle often leads to cramps among Athletes . This results due to : (a) conversion of Pyruvate to Ethanol (b) conversion of Pyruvate to Glucose (c) conversion of Glucose to Pyruvate (d) conversion of Pyruvate to Lactic acid

Last Answer : (b) conversion of Pyruvate to Glucose

What happens when ethanol is heated with acidified potassium dichromate solution? Write the chemical equation.

Description : What happens when ethanol is heated with acidified potassium dichromate solution? Write the chemical equation.

Last Answer : Answer. Ethanol is oxidised to ethanoic acid with the help of acidified K2Cr2O7. CH3CH2OH + 2O → CH3COOH + H2O

Can ethanol be used as a replacement for diesel?

Description : Can ethanol be used as a replacement for diesel?

Last Answer : Ethanol is not typically used as a replacement for diesel, as it's not compatible with diesel engines.

What is the difference between ethanol and diesel?

Description : What is the difference between ethanol and diesel?

Last Answer : Ethanol is a lighter, more volatile fuel than diesel, and is designed for use in petrol engines. Diesel is a heavier, less volatile fuel that's designed for use in diesel engines.

Can ethanol be used as a replacement for petrol?

Description : Can ethanol be used as a replacement for petrol?

Last Answer : Ethanol can be used as a fuel or fuel additive in some vehicles, but may require modifications to the engine or fuel system.

What is the difference between ethanol and petrol?

Description : What is the difference between ethanol and petrol?

Last Answer : Ethanol is a renewable fuel made from crops, while petrol is a fossil fuel made from crude oil.

What are the benefits of using ethanol as a fuel?

Description : What are the benefits of using ethanol as a fuel?

Last Answer : Ethanol can reduce greenhouse gas emissions, as it's a renewable fuel source. It can also reduce dependence on fossil fuels, as it can be produced domestically.

What is ethanol?

Description : What is ethanol?

Last Answer : Ethanol is a type of alcohol made from crops such as corn or sugarcane, and can be used as a fuel or fuel additive.

What are the disadvantages of using ethanol as a fuel?

Description : What are the disadvantages of using ethanol as a fuel?

Last Answer : Ethanol has a lower energy density than petrol, which means that vehicles may get lower fuel efficiency when using ethanol-blended fuels. It can also be more expensive to produce and distribute.

What are the benefits of using ethanol as a fuel?

Description : What are the benefits of using ethanol as a fuel?

Last Answer : Ethanol is a renewable fuel that can help reduce dependence on fossil fuels, and it produces fewer greenhouse gas emissions than petrol.

Can you use ethanol as a fuel?

Description : Can you use ethanol as a fuel?

Last Answer : Yes, ethanol can be used as a fuel in certain types of engines, such as flex-fuel vehicles that are designed to run on a blend of petrol and ethanol.

What is ethanol?

Description : What is ethanol?

Last Answer : Ethanol is an alcohol-based fuel that can be produced from a variety of plant materials, such as corn, sugarcane, or wheat.

Anyone else annoyed they put 10% ethanol in our gas in the US, and might increase it to 15%?

Description : Anyone else annoyed they put 10% ethanol in our gas in the US, and might increase it to 15%?

Last Answer : I’m still not convinced it really helps with anything other than giving corn growers an excuse to grow more corn.

How do you convert your engine to use E85 ethanol mixture?

Description : How do you convert your engine to use E85 ethanol mixture?

Last Answer : answer:You don’t need to, the car is already E85 according to this site Look down to Ford 1999 to 2004 3.0 liter.

Is Shell unleaded gas ethanol free?

Description : Is Shell unleaded gas ethanol free?

Last Answer : Probably depends where you are. In Seattle all gas I’ve paid attention to has ethanol. Edit: Time of year might also be a factor. Not sure of that.

85% ethanol vs regular unleaded?

Description : 85% ethanol vs regular unleaded?

Last Answer : Not sure of all the specifics but my gas mileage goes to hell when I use 85% ethanol.

Does ethanol decreases gas mileage?

Description : Does ethanol decreases gas mileage?

Last Answer : answer:Type in your exact question in google, and you will get your answer! Yes, it decreases gas mileage.

If we suddenly switched over to alternative fuel scources such as ethanol what would happen to all the cars on the road today?

Description : If we suddenly switched over to alternative fuel scources such as ethanol what would happen to all the cars on the road today?

Last Answer : Landfill, recycled or they'll set up a huge car cemetery in the nevada dessert just like they did for old military planes. If we ought to replace every engine in every car we could of course just ... countries. You will never get the same performance form a ethanol-car as a good old petrol-car.

Kudzu ethanol...would you buy into it?

Description : Kudzu ethanol...would you buy into it?

Last Answer : Yay! Something good to do with kudzu! (When I was little and on a road trip I used to imagine that the things underneath all the kudzu were monsters). (telephone poles, houses, cars, trees)

A fruity smell is obtained by the reaction of ethanol with which compound? -Do You Know?

Description : A fruity smell is obtained by the reaction of ethanol with which compound? -Do You Know?

Last Answer : answer:

What raw materials are used to make alcohol (ethanol) ?

Description : What raw materials are used to make alcohol (ethanol) ?

Last Answer : Ethanol , also known as ethyl alcohol , is a type of alcohol. It is flammable , tasteless , colorless , slightly toxic and has a distinctive odor , and is the main ingredient in most wines. ... . As a result of natural anaerobiosis, many plants produce ethanol. Ethanol has also been found in space.

Is Ethanol a Fossil Fuel ?

Description : Is Ethanol a Fossil Fuel ?

Last Answer : Ethanol is not fossil fuel.

What happens when ethanol is oxidized by air in the presence of germs ?

Description : What happens when ethanol is oxidized by air in the presence of germs ?

Last Answer : Acetic acid is obtained when ethanol is oxidized by air in the presence of bacteria.

What kind of compound is ethanol ?

Description : What kind of compound is ethanol ?

Last Answer : Ethanol is a polar compound.

What are the chemical signals of ethanol ?

Last Answer : : Chemical code of ethanol CH3CHO

What are the chemical signals of ethanol ?

Last Answer : : Chemical code of ethanol CH3CH2OH

What is created by mixing toluene, ethanol, gasoline and the potassium salt of alkyl sulfosuccinic acid? And how to dilute it?

Description : Hello, please there is no well-founded chemist who would know what would be created by mixing these substances, in approximately the given ratio: toluene 70%, ethanol 20%, gasoline 9.5% and potassium salt of ... its properties. Please advise how to dissolve it - and release it ... Thanks, Alfi.

Last Answer : go to the store, buy it all and try it .. then write how you ended up

The reaction of 4 - bromobenzylchloride with sodium cyanide in ethanol leads to

Description : The reaction of 4 - bromobenzylchloride with sodium cyanide in ethanol leads to

Last Answer : The reaction of 4 - bromobenzylchloride with sodium cyanide in ethanol leads to A. 4- ... cyanbenzyl cyanide D. 4-bromo-2-cyanobenzyl chloride

Calculate the enthalpy of vaporisation per mole for ethanol. Given `DeltaS = 109.8 J K^(-1) mol^(-1)` and boiling point of ethanol is `78.5^(@)`.

Description : Calculate the enthalpy of vaporisation per mole for ethanol. Given `DeltaS = 109.8 J K^(-1) mol^(-1)` and boiling point of ethanol is `78.5^(@)`.

Last Answer : Calculate the enthalpy of vaporisation per mole for ethanol. Given `DeltaS = 109.8 J K^(-1) mol^(-1)` ... KJ mol^(-1)` D. Some more data is required

A liquid was mixed with ethanol and a drop of concentrated `H_(2)SO_(4)` was added. A compound with a fruity smell was formed. The liquid was

Description : A liquid was mixed with ethanol and a drop of concentrated `H_(2)SO_(4)` was added. A compound with a fruity smell was formed. The liquid was

Last Answer : A liquid was mixed with ethanol and a drop of concentrated `H_(2)SO_(4)` was added. A compound with a fruity ... )` C. `cH_(3)COOH` D. `CH_(3)OH`

The decreasing order of acidity among the following compounds is : `underset("(I)")("ethanol"), underset("(II)")("2,2,2-trifluoroethanol"),underset("(

Description : The decreasing order of acidity among the following compounds is : `underset("(I)")("ethanol"), underset("(II)")("2,2,2-trifluoroethanol"),underset("(

Last Answer : The decreasing order of acidity among the following compounds is : `underset("(I)")("ethanol"), underset("(II)")( ... IV gt I D. I gt II gt III gt IV

Which is the most suitable method for removing the traces of water from ethanol ?

Description : Which is the most suitable method for removing the traces of water from ethanol ?

Last Answer : Which is the most suitable method for removing the traces of water from ethanol ? A. Heating with Na ... C. Distilling it with CaO D. Reacting with Mg

Which is formed when ethanol reacts with acetic acid

Description : Which is formed when ethanol reacts with acetic acid

Last Answer : Which is formed when ethanol reacts with acetic acid A. `CH_(3)COOC_(2)H_(5)` B. `C_(2)H_(5)OC_(2)H_(5)` C. `CH_(3)OCH_(3)` D. `CH_(3)CH_(2)CHO`

If the boiling point of ethanol (molecular weight `= 46`) is `78^@ C`, the boiling point of dimethyl ether (molecular weight `= 46`) is

Description : If the boiling point of ethanol (molecular weight `= 46`) is `78^@ C`, the boiling point of dimethyl ether (molecular weight `= 46`) is

Last Answer : If the boiling point of ethanol (molecular weight `= 46`) is `78^@ C`, the boiling point of dimethyl ether (molecular ... ` C. `86^(@)C` D. `34^(@)C`

An isomer of ethanol is:

Description : An isomer of ethanol is:

Last Answer : An isomer of ethanol is: A. Methanol B. Dimethyl ether C. Diethyl ether D. Ethyl glycol

Asserion (A): Ethanol is miscible in all proportions with water Reason (R): Hydrogen bond is formed between water and alcohol molecules.

Description : Asserion (A): Ethanol is miscible in all proportions with water Reason (R): Hydrogen bond is formed between water and alcohol molecules.

Last Answer : Asserion (A): Ethanol is miscible in all proportions with water Reason (R): Hydrogen bond is formed between ... is false D. A is false but R is true

Which of the following reaction conditions are used for the conversion of ethanol to ethylene

Description : Which of the following reaction conditions are used for the conversion of ethanol to ethylene

Last Answer : Which of the following reaction conditions are used for the conversion of ethanol to ethylene A. conc. `H_(2)SO_(4) ... conc. `H_(2)SO_(4)//170^(@)C`