Related Questions

  1. Which one of the following statements about halogens is correct
  2. The number of optical isomers formed by hydrogenation of the compound (CH₃)₂C=CHCH₃
  3. An electron with values 4,1,-1 and +1/2 for the set of four quantum numbers
  4. The pair of compounds that can exist together is
  5. Correct order of the stability of group IIA metal carbonates is