Related Questions

  1. In Kjeldahl’s method,ammonia from 5g of food neutralizes 30 cm3 of 0.1 N acid.
  2. Empirical formula of a compound is CH₂O.If its molecular weight is 180,
  3. The electronic configuration of a noble gas is
  4. Which of the following is not hygroscopic
  5. Pauling’s electro negativity values for elements are useful in predicting