Advertisements
Advertisements
प्रश्न
Classify the following solid.
Iodine
Advertisements
उत्तर
Molecular solid
APPEARS IN
संबंधित प्रश्न
What is the covalency of nitrogen in N2O5?
Distinguish between crystalline solids and amorsphous solids.
Classify the following molecular solids into different types:
- HCl
- CO2
- Solid ice
- SO2
Give any three characteristics of ionic crystals.
Classify the following solid.
Brass
Fullerene is an example of ____________.
London forces are present in ____________.
NaCl type crystal (with coordination no. 6 : 6) can be converted into CsCl type crystal (with coordination no. 8 : 8) by applying ____________.
An excess of potassium ions makes KCl crystals appear violet or lilac in colour since:
(i) some of the anionic sites are occupied by an unpaired electron.
(ii) some of the anionic sites are occupied by a pair of electrons.
(iii) there are vacancies at some anionic sites.
(iv) F-centres are created which impart colour to the crystals.
A crystal with a ≠ b ≠ c and α = β = γ = 90° is
