Chemistry Extensively used nitrogenous fertilizer is Ammonium nitrate Ammonium sulphate Urea Nitro-lime Ammonium nitrate Ammonium sulphate Urea Nitro-lime ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas used to dilute oxygen for breathing by deep sea divers is: Nitrogen Argon Helium Neon Nitrogen Argon Helium Neon ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is Zeolite? Dehydrated Aluminosilicate Dehydrated Calcium Sulphate Hydrated Aluminosilicate Hydrated Calcium Sulphate Dehydrated Aluminosilicate Dehydrated Calcium Sulphate Hydrated Aluminosilicate Hydrated Calcium Sulphate 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 Tear gas used by the police to disperse the mob contains Ammonia Hydrogen sulphide Chlorine Carbon dioxide Ammonia Hydrogen sulphide Chlorine Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical name of 'laughing gas' is Nitrogen pentoxide Nitric oxide Nitrous oxide Nitrogen dioxide Nitrogen pentoxide Nitric oxide Nitrous oxide Nitrogen dioxide ANSWER DOWNLOAD EXAMIANS APP
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