Related Questions

  1. Which of the following has sp²-hybridisation
  2. Calcination is used in metallurgy to remove
  3. If a mixture of CO and N₂ in equal amount have total 1 atm pressure
  4. In the periodic table from left to right in a period,the atomic volume
  5. The oxidation states of S atoms in S₄O₆²⁻ from left to right respectively