Advertisements
Advertisements
प्रश्न
Account for the following :
o-nitrophenol is more steam volatile than p-nitrophenol.
Advertisements
उत्तर
o-Nitrophenol is steam volatile due to intramolecular hydrogen bonding while p- nitrophenol is less volatile due to intermolecular hydrogen bonding
APPEARS IN
संबंधित प्रश्न
The major binding force in diamond is_______________ .
(a) Covalent bond
(b) Ionic bond
(c) Metallic bond
(d) Co-ordinate covalent bond
Give an example each of a molecular solid and an ionic solid.
Explain ionic solids are hard and brittle.
Classify the following solid.
Brass
Which among the following is NOT a polar molecular solid?
Solid X is a very hard electrical insulator in solid as well as in molten state. It melts at extremely high temperature. Solid X is a ____________.
London forces are present in ____________.
Which of the following cannot be regarded as molecular solid?
(i) SiC (Silicon carbide)
(ii) AlN
(iii) Diamond
(iv) I2
Why are liquids and gases categorised as fluids?
Inspite of long range order in the arrangement of particles why are the crystals usually not perfect?
