Chemical Process __________ is produced using molasses as the starting raw material. Benzol Ethyl alcohol Dimethyl ether Methyl alcohol Benzol Ethyl alcohol Dimethyl ether Methyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The most commonly used substance to speed up the sedimentation of sewage is Sulphuric acid Sodium bisulphite Chlorine Lime Sulphuric acid Sodium bisulphite Chlorine Lime ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following, when pyrolysed, produces perchloro-ethylene? Ethylene dichloride Chlorinated paraffin Chlorobenzene Carbon tetrachloride Ethylene dichloride Chlorinated paraffin Chlorobenzene Carbon tetrachloride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Enamels Are prepared from non-drying oil Are same as varnish Give good glossy finish Do not contain pigment Are prepared from non-drying oil Are same as varnish Give good glossy finish Do not contain pigment ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Impurities present in brine is normally removed by treatment with Lime and soda ash All of these NH₃ and CO₂ Lime, ammonia and carbon Lime and soda ash All of these NH₃ and CO₂ Lime, ammonia and carbon ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not an insecticide? Hexane Sodium flouride Nicotine Hydrocyanic acid Hexane Sodium flouride Nicotine Hydrocyanic acid ANSWER DOWNLOAD EXAMIANS APP
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