NEETChemistryGeneral Organic Chemistry
What is used to absorb the liberated ammonia gas in Kjeldahl's method?
Options
- ASodium hydroxide
- BSulfuric acid
- CNitric acid
- DSodium carbonate
Correct answer
A. Sodium hydroxide
Step-by-step solution
In Kjeldahl's method, the liberated ammonia gas is absorbed by sodium hydroxide.