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प्रश्न
Give the common name and IUPAC name of C2H5OH.
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उत्तर
The common name of C2H5OH is ethyl alcohol, and its IUPAC name is ethanol.
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संबंधित प्रश्न
Complete the following chemical equations : C2H5OH + Na →
Give the common names and IUPAC names of the following compounds of HCOOH.
Write the formulae of ethanoic acid.
Ethanol can be oxidized to ethanoic acid. Write the equation and name the oxidizing agent.
The next higher homologue of ethanoic acid is ______.
What do you notice when acetic acid reacts with alkalies?
Acetic acid is a typical acid. Write one equation in case of its reactions with a carbonate.
What do you observe when acetic acid is added to ethyl alcohol in the presence of sulphuric acid?
How will you carry out the following conversions?
Ethene to acetic acid
Write a fully balanced equation for the folowing case:
Acitic acid is warmed with ethanol in the presence of concentrated sulpheric acid.
State how the following conversion can be carried out:
Ethyl chloride to Ethene.
When acetaldehyde is oxidized with acidified potassium dichromate, it forms ______.
Write a balanced chemical equation for the following:
Monochloroethane is hydrolysed with aqueous KOH.
Give balanced chemical equations for the following conversion :
Ethanoic acid to ethyl ethanote
Choose the correct option from given alternative:
When sodium hydrogen carbonate is added to ethanoic acid a gas evolves. Consider the following statements about the gas evolved?
(A) It turns lime water milky.
(B) It is evolved with brisk effervescence.
(C) It has a smell of burning sulfur.
(D) It is also a by-product of respiration.
Ethanoic acid turns ______ litmus to ______
Bubbles are seen in the test tube during the preparation of lime water.
Shristi heated Ethanol with a compound A in presence of a few drops of concentrated sulphuric acid and observed a sweet smelling compound B is formed. When B is treated with sodium hydroxide it gives back Ethanol and a compound C.
- Identify A and C
- Give one use each of compounds A and B.
- Write the chemical reactions involved and name the reactions.
A spatula full of sodium carbonate is taken in a test tube and 2 mL of dilute ethanoic acid is added to it.
Suggest a method of testing the gas liberated in the reaction.
Observe the diagram given below and answer the questions:
- Name the reactants in this reaction.
- Which gas comes out as effervescence in the bigger test tube?
- What is the colour change in the lime water?
- In the above experiment instead of sodium carbonate which chemical can be used to get same products?
- Write the use of acetic acid.
