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What kind of smell is ammonia recognized by?

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in Chemistry – Class 12 by (188k points)
What kind of smell is ammonia recognized by?

(a) Acidic

(b) Sweet

(c) Rotten

(d) Pungent

This question was addressed to me at a job interview.

Question is taken from P-Block Elements in chapter P-Block Elements of Chemistry – Class 12

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The correct choice is (d) Pungent

To elaborate: Ammonia has a highly pungent smell. With a sharp, pinching smell, it causes severe irritation in the nose and throat. This pungent smell of ammonia is used as a means to identify the presence of ammonium cation, NH4^+ in salt analysis.

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