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प्रश्न
Define glacial acetic acid?
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उत्तर
Pure acetic acid is called Glacial acetic acid because it forms an ice-like solid when cooled.
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संबंधित प्रश्न
A student takes about 6 ml of distilled water in each of the four test tubes P, Q, R and S. He then dissolves an equal amount of four different salts namely, sodium chloride in 'P', potassium chloride in 'Q', calcium chloride in 'R' and magnesium chloride in 'S'. Next, he then adds 10 drops of soap solution to each test tube and shakes its contents. The test tubes in which scum (insoluble substance) is formed with soap are:
(A) P and Q
(B) Q and R
(C) R and S
(D) Q and S
Give the common name and IUPAC name of the following compound:
HCOOH
Name the gas evolved when ethanoic acid is added to sodium carbonate. How would you prove the presence of this gas?
What do you notice when acetic acid reacts with alkalies?
Acetic acid is a typical acid. Write one equation in case of its reactions with a carbonate.
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
Write the important uses of acetic acid.
How Will You Carry Out the Following Conversions?
Ehane to acitic acid
Draw the structural formula of a compound with two carbon atoms in the following case:
An alcohol containing two carbon atoms.
Ethanoic acid is also known as which of these?
