Login/Sign Up
Match the items of Column I with the items of Column II
Match the items of Column I with the items of Column II
CBSE | Chemistry | Class 12 | Exercise 1 | General Principles and Processes of Isolation of Elements | NCERT Exemplar
Match the items of Column I with the items of Column II
Column I Column II
(A) Coloured band (1) Zone refining
(B) Impure metal to volatile complex (2) Fractional distillation
(C) Purification of Ge and Si (3) Mond Process
(D) Purification of mercury (4) Chromatography
  (5) Liquation

 

Column I Column II
(A) Coloured band (4) Chromatography
(B) Impure metal to volatile complex (3) Mond Process
(C) Purification of Ge and Si (1) Zone refining
(D) Purification of mercury (2) Fractional distillation
i

More Material