Related Questions

  1. Solubility of the alkaline earth’s metal sulphates in water decreases in the
  2. Reaction of nitrous acid with aliphatic primary amine will give
  3. In Kjeldahl’s method,ammonia from 5g of food neutralizes 30 cm3 of 0.1 N acid.
  4. The reaction CH₃ – Br + 2Na + Br – CH₃ → CH₃ – CH₃ is called
  5. When 25g of Na₂SO₄ is dissolved in 10³ kg of solution,its concentration will be