Advertisements
Advertisements
प्रश्न
Name one liquid carbon compound which is being used as an additive in petrol in some countries.
Advertisements
उत्तर
Ethanol is the liquid carbon compound which is used as an additive in petrol by some countries.
APPEARS IN
संबंधित प्रश्न
Write the name and structural formula of the compound obtained when ethanol is heated at 443 K with excess of conc. H2SO4. Also write chemical equation for the reaction stating the role of conc. H2SO4 in it.
How would you distinguish experimentally between an alcohol and a carboxylic acid?
Fill in the blanks from the choices given within brackets:
The compound formed when ethanol reacts with sodium is____ (sodium ethanoate, sodium ethoxide, sodium propanoate).
Give a balanced equation for the preparation of ethanol from monochloroethane and aq. sodium hydroxide.
Write the molecular formula of ethanol.
What is the molecular formula and structure of the alcohol which can be thought to be derived from pentane?
Draw the structures for the following compounds:
Ethanal
Complete the following equation:
`CH_3 CH_2 OH` 
When ethanol is heated with concentrated sulphuric acid at 170°C, it gets converted into ethene. In this reaction, concentrated sulphuric acid acts as:
(a) oxidising agent
(b) catalyst
(c) dehydrating agent
(d) reducing agent
One of the following substances is not added to make denatured alcohol. This is:
(a) methyl alcohol
(b) copper sulphate
(c) chloroform
(d) pyridine
Name the product formed when ethanol reacts with acetic acid. Give an equation. What is the name given to this type of reaction?
What is the effect of ethanol on the human body?
Identify the functional group of the CH3COOH ?
The product formed when ethene gas reacts with water in the presence of sulphuric acid is ______.
Answer the following question.
Why is the conversion of ethanol to ethanoic acid considered an oxidation reaction? Write the oxidizing agent used in the reaction involved.
Write the molecular formula of the given compound.
Sodium ethoxide
Which of the following are used as anesthetics?
Write the chemical equation for the following:
Oxidation of ethanol
An organic compound ‘A’ is widely used as a preservative and has the molecular formula C2H4O2. This compound reacts with ethanol to form a sweet-smelling compound ‘B’.
Write the chemical equation for its reaction with ethanol to form compound ‘B’.
Give the balanced chemical equation of the following reaction:
Oxidation of ethanol by acidified potassium dichromate.
