Home / Unit-18 Qualitative Anaylsis / Question
MCQ
Ammonium chloride, when heated with NaOH solution, gives off a gas that:
Unit-18 Qualitative Anaylsis
A smells of vinegar
B has a pungent smell of ammonia
C is completely odorless
D smells of burning sulfur
Explanation

Ammonium salts liberate ammonia gas with NaOH.

Related MCQs

The white precipitate formed by sulfate with BaCl2 is:
Unit-18 Qualitative Anaylsis View
Which silver salt precipitate is pale yellow?
Unit-18 Qualitative Anaylsis View
The gas evolved when dilute HCl is added to a sulfite is:
Unit-18 Qualitative Anaylsis View
When diluting concentrated sulfuric acid, you should:
Unit-18 Qualitative Anaylsis View
Fe2+ and Fe3+ can be distinguished by NaOH because:
Unit-18 Qualitative Anaylsis View
Barium sulfate is insoluble in:
Unit-18 Qualitative Anaylsis View