Chemistry The sewage obtained from water closets and urinals is known as Sanitary waste Industrial waste Garbage Sullage Sanitary waste Industrial waste Garbage Sullage ANSWER DOWNLOAD EXAMIANS APP
Chemistry A non-electronic conductor is Iron None of these Copper Sulphate Gas Carbon Iron None of these Copper Sulphate Gas Carbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical name of 'Hypo' commonly used in photography is Sodium thiosulphate Silver nitrate Silver iodide Sodium nitrate Sodium thiosulphate Silver nitrate Silver iodide Sodium nitrate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Detergents are Sodium salts of sulphonic acids Sodium salts of fatty acids None of these Sodium salt of benzoic acid Sodium salts of sulphonic acids Sodium salts of fatty acids None of these Sodium salt of benzoic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry The metal that is used as a catalyst in the hydrogenation of oils is Cu Pt Pb Ni Cu Pt Pb Ni ANSWER DOWNLOAD EXAMIANS APP
Chemistry The function of sedimentation tank in sewage treatment is to: Remove suspended solids Aerate the sewage Disinfect the sewage Remove water content Remove suspended solids Aerate the sewage Disinfect the sewage Remove water content ANSWER DOWNLOAD EXAMIANS APP
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