Related Questions

  1. Among the elements Ca, Mg, P and Cl, the order of increasing atomic radii is :
  2. A gas mixture contains 50% He and 50% Methane by volume. What is the percent
  3. dsp² hybridisation is found in
  4. In the reaction : 2P₂O₅ + 2HNO₃ → P₄O₁₀ + x, the term x is
  5. Which of the following metal is not ferromagnetic