Related Questions

  1. Equal masses of H₂, O₂ and methane have been taken in a container of volume
  2. Mass of one atom of X is 2.66 x 10⁻²³ g, then its 32 g is equal to
  3. Which of the following is non-permissible?
  4. One mole of magnesium nitride on reaction with excess of water gives
  5. Which of the following hydrides is electron deficient molecule?