Related Questions

  1. The charge on the central metal ion in the complex[Ni(CO)₄] is
  2. Which of the following statement is false for an isothermal expansion
  3. If 2 g of aluminium is treated, first with excess of dilute H₂SO₄ and then
  4. Which of the following has zero valency
  5. The hybridised state of N in R₂NH is