Sarthaks Test
0 votes
905 views
in Chemistry by (29.7k points)

A child wanted to separate the mixture of dyes constituting a sample of ink. He marked a line by the ink on the filter paper and placed the filter paper in a glass containing water as shown in Fig.2.3. The filter paper was removed when the water moved near the top of the filter paper. 

(i) What would you expect to see, if the ink contains three different coloured components? 

(ii) Name the technique used by the child. 

(iii) Suggest one more application of this technique.

1 Answer

0 votes
by (128k points)
selected by
 
Best answer

Hint–     (i) Three different bands will be observed. 

(ii) Chromatography

(iii) To separate the pigments present in Chlorophyll.

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...