22. The separation technique shown in the diagram is: a. fractional distillation b. decantation C. chromatography d. ste
Posted: Tue May 17, 2022 8:09 am
22. The separation technique shown in the diagram is: a. fractional distillation b. decantation C. chromatography d. steam distillation e filtration 15. To separate a mixture of two substances by thin layer chromatography, various eluents were used and the resulting RP's were measured. According to the plates obtained, choose the option where the best eluent was used: 1 0 0 C O