Related Questions

  1. A gas has a vapour density 11.2.The volume occupied by 1 g of gas at NTP is
  2. The interatomic distances in H₂ and Cl molecules are 74 and 198 pm respectively
  3. Which of the following trivalent ion has the largest atomic radii
  4. Which of the following organic compounds polymerizes to form the polyester Dacron
  5. Copper metal crystallizes with a face centred cubic (fcc) lattice .It has