which is not characteristic feature of solid: Solids disperse very slowly Solids are crystalline in nature volume of solid is definite solid has high density and low compressibilty.
A match box shows: Monoclinic geomatry Orthorhombic geometry Rhombohedral geometry Tetragonal geomerty
Coordination number for copper (Cu) is: 1 6 8 12
Which kind of point defect is found in NaCl : Frenkel Linear SChottky Impurity
the crystal lattice of CaF2 is: Face Centred cubic lattice Hexagonal close Packing Body centred Cubic lattice Simple cubic
Which metallic oxide is anti-ferromagnetic in nature : MnO2 TiO2 VO2 CrO2
Which one does not show Frenkel Defect: MnO2 TiO2 VO2 CrO2
NaCl is conductor of electricity in fused state because it contains: Free electrons Free Molecules Free Ions Na and Cl atom
Non Crystalline solids are Super cooled liquid True liquid Substance with definite melting point True solid
density of crystal decrease due to which defect: Frenkel defect Intermolecular defect Schottky defect F-centre defect