Related Questions

  1. When 25g of Na₂SO₄ is dissolved in 10³ kg of solution,its concentration will be
  2. The number of spherical nodes in 3p orbitals are
  3. An ion has 18 electrons in the outermost shell, it is
  4. The electrolytic reduction of nitrobenzene in strongly acidic medium produces
  5. Which one of the following is present as an active ingredient in bleaching