Related Questions

  1. The species Ar,K⁺ and Ca²⁺ contain the same number of electrons.
  2. What is the value of electron gain enthalpy of Na+ if IE₁ of Na =5.1 eV ?
  3. Chlorine acts as bleaching agent only in the presence of
  4. One litre hard water contains 12 mg Mg²⁺. Milli equivalents of washing soda
  5. The temperature above which a gas cannot be liquefied is called as