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प्रश्न
Which of the following observations is true about dilute solution of acetic acid?
(A) It smells like vinegar and turns red litmus blue
(B) It smells like onion and turns blue litmus red
(C) It smells like orange and turns red litmus blue
(D) It smells like vinegar and turns blue litmus red
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उत्तर
The odour of vinegar is same as that of acetic acid. Also, being an acid (though weak) it turns blue litmus to red.
The Correct Answer is D
संबंधित प्रश्न
What are esters ?
Name the following:
The distinctive reaction that takes place when ethanol is treated with acetic acid.
Give the common names and IUPAC names of the following compounds of CH3COOH.
What happens when ethanoic acid reacts with sodium carbonate? Write chemical equation of the reaction involved.
What is an oxidising agent?
Explain the following term with an example.
Oxidant
State how the following conversions can be carried out:
Ethyl chloride to Ethyl alcohol
Ethanoic acid reacts with the basic salt, sodium carbonate, to form a salt, named ______, water and carbon dioxide gas.
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?
Give the balanced chemical equation of the following reaction:
Combustion of ethanol.
