Chemical Process Good quality of edible salt is obtained from brine by the process of Solar evaporation Freeze drying Vacuum evaporation Electrolysis Solar evaporation Freeze drying Vacuum evaporation Electrolysis ANSWER DOWNLOAD EXAMIANS APP
Chemical Process A substance produced by a living organism and capable of anti-microbial activity is called a/an Antibiotic Disinfectant Antiseptic None of these Antibiotic Disinfectant Antiseptic None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Impurities present in brine is normally removed by treatment with NH₃ and CO₂ Lime, ammonia and carbon Lime and soda ash All of these NH₃ and CO₂ Lime, ammonia and carbon Lime and soda ash All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process BHC (Benzene hexachloride) is made by the chlorination of benzene Which is an addition reaction Which is a substitution reaction In presence of sunlight In absolute dark Which is an addition reaction Which is a substitution reaction In presence of sunlight In absolute dark ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrodenation of vegetable oils is a/an __________ reaction. Autocatalytic Endothermic Homogenous Exothermic Autocatalytic Endothermic Homogenous Exothermic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sodium salt of higher molecular weight fatty acid is termed as the __________ soap. Lubricating Soft Metallic Hard Lubricating Soft Metallic Hard ANSWER DOWNLOAD EXAMIANS APP
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