Related Questions

  1. Heat of formation of H₂O(g) at 25⁰C is -243 kJ,ΔE for the reaction
  2. The number of structural isomers possible from the molecular formula C₃H₉N is
  3. Packing efficiency of hcp structure is
  4. Boron has two stable isotopes, ¹°B(19%) and ¹¹B(81%). Average atomic weight
  5. The compound that gives both iodoform and Fehling’s tests is