On heating with conc. HNO 3 , proteins give yellow colour. This test is called:
Chemistry · NEET · NTA Exams — Biomolecules
On heating with conc. HNO3, proteins give yellow colour. This test is called:
- Oxidizing test
- Xanthoproteic test
- Hoppe's test
- Acid base test
Answer
(B) Xanthoproteic test
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