logo

Ask Questions, Get Answers

 
X
 Search
Want to ask us a question? Click here
Browse Questions
Ad
0 votes

Martius yellow and congo red are examples of which types of dyes?

$(a)\;\text{Disperse dyes} \\ (b)\;\text{Vat dyes} \\(c)\;\text{Mordant dyes} \\ (d)\;\text{Direct dyes} $

Can you answer this question?
 
 

1 Answer

0 votes
Since martius yellow and congo red are directly applied to the fabric from their aqueous solutions.
They are very effective for dying cotton, rayon,wool.
Thus its a Direct dye.
Hence d is the correct answer.
answered Mar 10, 2014 by meena.p
 
Ask Question
student study plans
x
JEE MAIN, CBSE, NEET Mobile and Tablet App
The ultimate mobile app to help you crack your examinations
Get the Android App
...