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प्रश्न
Fill in the following blank with suitable word:
The next higher homologue of ethane is ...............
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उत्तर
The next higher homologue of ethane is propane.
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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.
Identify the term/substance in the following:
The catalyst used in the conversion of ethyne to ethane.
What is the common name of methanal?
What happens when (give chemical equation):
Sodium reacts with ethanol (ethyl alcohol)
Complete the following equation:
`CH_3 CH_2 OH` 
Name the gas evolved when ethanol reacts with sodium.
How do the boiling point and melting point change in the homologous series of alcohols?
List in tabular form three physical and two chemical properties on the basis of which ethanol and ethanoic acid can be differentiated.
How does ethanol reacts with
(a) Metallic sodium
(b) Acetic acid
(c) Conc.H2S04
Give three uses of ethanol
The product formed when ethene gas reacts with water in the presence of sulphuric acid is ______.
Name an organic compound which is dehydrated to produce ethene.
Find the odd one out and explain:
State how the following conversion can be carried out:
Ethyl alcohol to ethene.
3 mL of ethanol is taken in a test tube and warmed gently in a water bath. A 5% solution of alkaline potassium permanganate is added to the first drop by drop to this solution, then in excess.
- How is a 5% solution of KMnO4 prepared?
- State the role of alkaline potassium permanganate in this reaction. What happens on adding it in excess?
- Write the chemical equation of this reaction.
Write the molecular formula of the given compound.
Sodium ethoxide
Dehydration of ethanol by conc. Sulphuric acid forms ______
Give the balanced chemical equation of the following reaction:
Combustion of ethanol.
Give the balanced chemical equation of the following reaction:
Neutralization of NaOH with ethanoic acid.
