Advertisements
Advertisements
प्रश्न
State the observation
When the gaseous product obtained by dehydration of ethyl alcohol is passed through bromine water.
Advertisements
उत्तर
The reddish brown colour of bromine solution gets decolourised.
APPEARS IN
संबंधित प्रश्न
When you add about 2 ml of acetic acid to a test tube containing an equal amount of distilled water and leave the test tube to settle after shaking its contents, what will you observe in the test tube after about 5 minutes?
(A) A white precipitate settling at its bottom
(B) A clear colourless solution
(C) A layer of water over the layer of acetic acid
(D) A layer of acetic acid over the layer of water
Give balanced chemical equations for Sodium ethanoate to methane.
Three organic compounds A, B and C have the following molecular formulae: C4H10O
Which compound contains a carboxyl group? Write its name and structural formula.
What type of compound is formed when a carboxylic acid reacts with an alcohol in the presence of conc. H2SO4?
What will you observe when dilute ethanoic acid and dilute hydrochloric acid are put on universal indicator paper, one by one? What does it show?
What is the main constituent of vinegar?
Define glacial acetic acid?
Using appropriate catalysts, ethane can be oxidized to an alcohol. Name the alcohol formed when ethane is oxidized.
Give a balanced chemical equation for the following conversion:
Calcium carbide to ethyne.
Anita added a drop each of diluted acetic acid and diluted hydrochloric acid on pH paper and compared the colors. Which of the following is the correct conclusion?
