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प्रश्न
State the observation
When the gaseous product obtained by dehydration of ethyl alcohol is passed through bromine water.
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उत्तर
The reddish brown colour of bromine solution gets decolourised.
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संबंधित प्रश्न
Complete the following chemical equations: C2H5OH+O2→
What is the common name of ethanoic acid?
Give the common names and IUPAC names of the following compounds of HCOOH.
Name two oxidising agents which can oxidise ethanol to ethanoic acid.
The substance which can produce brisk effervescence with baking soda solution is:
(a) ethanol
(b) vegetable oil
(c) vinegar
(d) soap solution(b) hydrocarbon ends directed towards the centre and ionic ends directed outwards
In a soap micelle, the soap molecules are arranged radially with the hydrocarbon ends, i.e. hydrophobic, directed towards the centre; and, ionic ends, i.e. hydrophilic, directed outwards.
Consider the following organic compound:
CH3OH, C2H5OH, CH3COCH3, CH3COOH, C2H5COOH, C4H9COOC2H5, CH4, C2H6, CH3CHO, HCHO
Out of these compound:
Which compound is a constituent of vinegar?(e) Which compound is a constituent of vinegar?
What is thr boilng point of acetic acid?
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.
With a labelled diagram describe in brief an activity to show the formation of ester.
What happens when a small piece of sodium is dropped in ethanol? Write the equation for this reactions.
