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प्रश्न
What is the main constituent of vinegar?
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उत्तर
Acetic acid isthe main constituent of vinegar
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संबंधित प्रश्न
While studying saponification reaction, a student measures the temperature of the reaction mixture and also finds its nature using blue/red litmus paper. On the basis of his observations the correct conclusion would be
(A) the reaction is exothermic and the reaction mixture is acidic.
(B) the reaction is endothermic and the reaction mixture is acidic.
(C) the reaction is endothermic and the reaction mixture is basic.
(D) the reaction is exothermic and the reaction mixture is basic.
Complete the following chemical equations: C2H5OH+O2→
The next higher homologue of ethanol is ______.
Draw the structure of butanoic acid.
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?
How does ethanoic acid react with sodium hydrogen carbonate? Give equation of the reaction which takes place.
Consider the following organic compounds:
HCHO, C2H5OH, C2H6, CH3COOH, C2H5Cl
Choose two compounds which can react in the presence of conc. H2SO4 to form an ester. Give the name and formula of the ester formed.
Give the structural formulae of acetic acid.
What do you observe when acetic acid is added to a neutral FeCl3 solution?
Write a balanced chemical equation for the following:
Monochloroethane is hydrolysed with aqueous KOH.
