Related Questions

  1. What is the approximate percentage of H₂O₂ in a sample labelled as 10 V?
  2. The diazotization of two feebly basic aromatic amines is achieved by using
  3. Mass of one atom of X is 2.66 x 10⁻²³ g, then its 32 g is equal to
  4. If active mass of a 6% solution of a compound is 2, its molecular weight will be
  5. The bond angle of sp² – hybrid orbital is