Related Questions

  1. Urea is preferred to ammonium sulphate as a nitrogeneous fertilizer because
  2. The main reason that SiCl₄ is easily hydrolysed as compared to CCl₄ is that
  3. Which of the following is a buffer solution?
  4. The boiling point of 0.2 mol kg⁻¹ solution of X in water is greater than equimolal
  5. CF₂ = CF₂ is monomer of