Chemistry Which one of the following metals does not react with water to produce Hydrogen ? Lithium Potassium Sodium Cadmium Lithium Potassium Sodium Cadmium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following elements is non-radioactive ? Uranium Thorium Plutonium Zirconium Uranium Thorium Plutonium Zirconium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is also used as a Bio fertilizer? Urea None of these Ammonia Uric Acid Urea None of these Ammonia Uric Acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry The function of sedimentation tank in sewage treatment is to: Remove suspended solids Disinfect the sewage Aerate the sewage Remove water content Remove suspended solids Disinfect the sewage Aerate the sewage Remove water content ANSWER DOWNLOAD EXAMIANS APP
Chemistry Saccharin is made up of Propane Phenol Butane Toluene Propane Phenol Butane Toluene ANSWER DOWNLOAD EXAMIANS APP
Chemistry The basic chemical building block of natural rubber obtained from trees is Vinyl Chloride Acetylene Neoprene Isoprene Vinyl Chloride Acetylene Neoprene Isoprene ANSWER DOWNLOAD EXAMIANS APP
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