Related Questions

  1. Which of the following sulphides when heated strongly in air gives the corres
  2. Carbon atom in C₂(CN)₄ are
  3. The reaction of aqueous KMnO₄ with H₂O₂ in acidic conditions gives
  4. Hydro-metallurgical process of extraction of metals is based on
  5. Which of the following is ferroelectric compound