Q. Balls' layers in cube close packing which are in front of each other are

View solution

Q. Ionic crystals which releases lattice energy are obtained from

View solution

Q. Number of chloride ions per unit cell of NaCl are

View solution

Q. 40.6 kilojoules per mole is molar heat of vaporization for

View solution

Q. Packing of metals can be understood by taking example of packing of

View solution

Q. Digital watches uses

View solution

Q. Structure of ionic solids depends upon property of captions and anions which is

View solution

Q. Look of diamond crystal is

View solution

Q. Crystals of sodium nitrite are

View solution

Q. Avogadro's number can be calculated by use of volume and

View solution

Q. In crystal lattice unit cell is actually

View solution

Q. Points which shows position of atoms in a crystal are called

View solution

Q. Polarizability of fluorine is less than

View solution

Q. London dispersion forces were explained in

View solution

Q. Crystals which are formed by zinc oxide are

View solution

Q. Two angles are of 90 degree in a crystal system, is called as

View solution

Q. In thermal conductivity heat is transferred in metals by their

View solution

Q. When structure of metal changes it does not undergo

View solution

Q. Liquid crystals share properties of crystals and

View solution

Q. When we measure molar heat of vaporization pressure taken is

View solution