Fertiliser Technology on Chemistry related Questions and Answers

Question :   During conversion of ammonium carbamate into urea, presence of large excess of water 1. adversely affects the yield of urea. 2. increases the yield of urea. 3. reduces the evaporator load by diluting the urea solution. 4. does not affect the yield of urea. Answer :   1 - adversely affects the yield of urea.