Chemical Process The drug used in contraceptives is Pencillin Sulphadizene Mestranol Methyl salicylate Pencillin Sulphadizene Mestranol Methyl salicylate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The temperature in the calcium carbide furnace is __________ °C. 700-850 4000-4500 2000-2200 200-300 700-850 4000-4500 2000-2200 200-300 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Manufacture of phthalic anhydride uses __________ as a catalyst. Ni Cr Al₂O₃ V₂O₅ Ni Cr Al₂O₃ V₂O₅ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is produced using polycondensation reaction. None of these Polythene Poly vinyl chloride Phenol formaldehyde None of these Polythene Poly vinyl chloride Phenol formaldehyde ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Massacuits is a terminology used in the __________ industry. Paint Sugar Oil hydrogenation Soap Paint Sugar Oil hydrogenation Soap ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Blue colour is imparted to glass by the addition of NaOH FeSO₄ CaO PbO NaOH FeSO₄ CaO PbO ANSWER DOWNLOAD EXAMIANS APP
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