Related Questions

  1. Which of the following is not efflorescent?
  2. The oxidation state of chlorine in HClO₄ is
  3. The catalyst used in the manufacture of H₂SO₄ by contact process is
  4. When 22.4 litres of H₂(g) is mixed with 11.2 litres of Cl₂(g) each at S.T.P,
  5. Which expression is correct for the work done in adiabatic reversible expansion