Related Questions

  1. In third group, iron gives blood red colouration with ammonium thiocyanate
  2. What is the magnetic moment for Mn²⁺ ion in low spin state
  3. Which is difference between melting and boiling point of zero group elements
  4. What is the nature of the bond between B and O in (C₂H₅)₂ OBH₃?
  5. The energy of second Bhor orbit of the hydrogen atom is -328 kJ mol⁻¹, hence the enregy