Related Questions

  1. 12 g of an alkaline earth metal gives 14.8 g of its nitride .Atomic weight of the
  2. The atomic number of cobalt is 27. The EAN of cobalt in Na₃[Co(NO₂)₄Cl₂] is
  3. KCN reacts readily to give a cyanide with
  4. For electron affinity of halogens, which of the following is correct?
  5. Three dimensional molecules with cross links are formed in the case of a