Related Questions

  1. In nucleic acid the sequence is
  2. If r is the radius of the first orbit, the radius of nth-orbit of H-atom is given
  3. Chlorine is in +1 oxidation state in which of the following
  4. In a cubic cell,the contribution of an atom at a face of the unit cell is
  5. The trivial names of propanone and 3-methyl-2-butanone are