EASY
Earn 100

Which reagent is used to generate nitrous acid in situ for the Azo dye test?
(a)
Sodium hydroxide
(b)
Hydrogen peroxide
(c)
Sodium nitrite
(d)
Hydrochloric acid

66.67% studentsanswered this correctly
Important Questions on Organic Qualitative Analysis
EASY
Cotyledons are also called-

EASY
What is the typical color of a solution containing a diazonium salt?

MEDIUM
When detecting aromatic amino groups, why is it essential to work in a well-ventilated laboratory?

EASY
What should you do in case of accidental skin contact with a chemical reagent during aromatic amino group detection?

EASY
What can be said about the solubility of the scarlet red dye produced in the Azo dye test in water?

