Related Questions

  1. In a cubic cell,the contribution of an atom at a face of the unit cell is
  2. Elements of which of the following groups will form anions most readily ?
  3. The main product obtained from phenol with PCl₅ is
  4. Which one of the following is correctly matched
  5. The mixture of concentrated HCl and HNO₃ made in 3:1 ratio contains