Advertisements
Advertisements
प्रश्न
Give reason for the following :
Ethyne is more reactive than ethane
Advertisements
उत्तर
Ethyne is a highly reactive compound due to the presence of a triple bond between its two carbon atoms.
संबंधित प्रश्न
List two uses of esters.
Give the common name and IUPAC name of C2H5OH.
Choose those compounds from the following which can turn blue litmus solution red:
HCHO, CH3COOH, CH3OH, C2H5OH, HCOOH, CH3CHO
Give reasons for your choice.
The structural formula of an ester is :
Write the formula of the acid and the alcohol from which it is formed.
What do you notice when acetic acid reacts with alkalies?
What do you observe when acetic acid is added to sodium bicarbonate?
A student adds 4 mL of acetic acid to a test tube containing 4 mL of distilled water. He then shakes the test tube and leaves it to settle. After about 10 minutes he observes:
(A) a layer of water over the layer of acetic acid
(B) a layer of acetic acid over the layer of water
(C) a precipitate settling at the bottom of the test tube
(D) a clear colourless solution
Convert ethane to acetic acid.
Ester is a sweet-smelling compound.
When ethanoic acid is treated with NaHCO^ the gas evolved is ______.
