Related Questions

  1. Which of the following is not permissible arrangement of electrons in an atom?
  2. Gold number gives
  3. In the chemical reaction 2SO₂ + O₂ ⇌ 2SO₃, increasing the total pressure leads to
  4. How many unpaired electrons are present in ground state for Fe²⁺(Z=26)
  5. The work done in expansion of an ideal gas from an initial volume v1 to a final v2