Chemistry Atoms of same element having different mass numbers are called________ Isotones Isobars Isomers Isotopes Isotones Isobars Isomers Isotopes ANSWER DOWNLOAD EXAMIANS APP
Chemistry DDT and BHC may act as Asthematic agents Carcinogens Allergens None of these Asthematic agents Carcinogens Allergens None of these ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following contains high content of lead? Cooking gas High octane fuel Coal Low octane fuel Cooking gas High octane fuel Coal Low octane fuel ANSWER DOWNLOAD EXAMIANS APP
Chemistry Aspirin is chemically known as Methyl salicylate Acetylsalicylic acid Hydroxysalicylate Alkylsalicylic acid Methyl salicylate Acetylsalicylic acid Hydroxysalicylate Alkylsalicylic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Silicon is a Nonconductor Semiconductor Insulator Conductor Nonconductor Semiconductor Insulator Conductor ANSWER DOWNLOAD EXAMIANS APP
Chemistry The Refrigerant 'FREON' is Difluoro Dichloro Methane Hydrofluosilicic Acid Fluorspar and Felspar Calcium Tetra Fluoride Difluoro Dichloro Methane Hydrofluosilicic Acid Fluorspar and Felspar Calcium Tetra Fluoride ANSWER DOWNLOAD EXAMIANS APP
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