JIPMER 2004
- Exam
- JIPMER
- Year
- 2004
- Subject
- Chemistry
- Chapter
- General Organic Chemistry
JIPMER 2004 · Chemistry · General Organic Chemistry
Which of the following, is a mordant dye?
Which of the following, is a mordant dye?
Options
- AAniline black
- BCongo-red
- CAlizarin
- DIndigo
Correct answer
C. Alizarin
Step-by-step solution
Mordant dyes are those dyes, which cannot be fixed directly on fabric but require some fixating agents (like Cr salts) e.g., Alizarin.