Related Questions

  1. When excess ammonia is added to CuSO₄ solution the deep blue complex obtained is
  2. Which of the following is correct option for free expansion of an ideal gas
  3. If the equivalent weight of an element is 32, then the percentage of oxygen
  4. What is the value of electron gain enthalpy of Na+ if IE₁ of Na =5.1 eV ?
  5. Number of isomers of C₄H₁₀ is