Chemical Process __________ is produced by the dehydrogenation of ethyl benzene. Styrene Ethyl alcohol Cumene Phenol Styrene Ethyl alcohol Cumene Phenol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process DDT should not be allowed to come in contact with iron (during its manufacture) to None of these Avoid its decomposition Prevent sulphonation of the monochlorobenzene by the acid catalyst Achieve non-hygroscopic property None of these Avoid its decomposition Prevent sulphonation of the monochlorobenzene by the acid catalyst Achieve non-hygroscopic property ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Glycerine is recovered from lye by Evaporation followed by vacuum distillation None of these Liquid extraction technique Extractive distillation technique Evaporation followed by vacuum distillation None of these Liquid extraction technique Extractive distillation technique ANSWER DOWNLOAD EXAMIANS APP
Chemical Process RDX (an explosive), which is more sensitive but less toxic than TNT, is chemically Trinitro benzene Trinitro resorcinol Cyclo tetramethylene tetranitramine Cyclo trimethylene trinitramine Trinitro benzene Trinitro resorcinol Cyclo tetramethylene tetranitramine Cyclo trimethylene trinitramine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The drug used in contraceptives is Methyl salicylate Mestranol Pencillin Sulphadizene Methyl salicylate Mestranol Pencillin Sulphadizene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ iron is the purest form of iron. Cast High silicon Wrought Pig Cast High silicon Wrought Pig ANSWER DOWNLOAD EXAMIANS APP
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