<prompt> Hays sulpher test is used to detect w hich of the following -Bile salts in urineReducing sugar in urineKetone bodies in urineUrobilinogen in urine  <response>: Ans. is a i.e., Bile salts in urineTestsUsed foro Rotheras test nitroprusside testo Gerhardts test ferric chloride testKetone bodies in urine acetone and acetoacetateKetone bodies in urine acetoacetate.o Benedicts testo Fchlings testReducing sugars in urine Reducing sugars in urineo Hays sulpher testBile salts in urineo Fouchets borium sulphate testo Gmelins nitric acid testo Vanden Bergh testo Ehrlichs testo Schlesingers testBile pigment: bilirubinBile pigment: bilirubinBile pigment: bilirubinBilinogens stercobilinogen, urobilinogenBilinsfstercobilin. urobilin.o Ehrlichs aldehyde testPorphobilinogen and urobilinogen in urine 