Multiple choice

There are various chemical tests performed as a part of urine analysis.

Which of the following tests helps us to determine the presence of ammonia in urine?

  1. Albustix test

  2. Allen's test

  3. Bang method

  4. Berthelot reaction

  5. Bradshaw test

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Berthelot reaction is a colorimetric test for the presence of ammonia in urine that is based on the production of blue indophenol upon treatment of urine with phenol and sodium hypochlorite.