Chemistry The polymer obtained by the condensation of hexamethylene diamine and adipic acid is : Nylon 66 Bakelite Tollen's Terylene Nylon 66 Bakelite Tollen's Terylene ANSWER DOWNLOAD EXAMIANS APP
Chemistry White phosphorus is generally kept under Water Kerosene oil Glycerine Alcohol Water Kerosene oil Glycerine Alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Saline soil contains High concentration of salt Lot of moisture Hard rocks None of these High concentration of salt Lot of moisture Hard rocks None of these ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following is not a characteristic of transition metals? Tendency to gain electrons Malleability Low ionization energy Low electronegativity Tendency to gain electrons Malleability Low ionization energy Low electronegativity ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following acids serves as an electrolyte in a lead storage battery? Nitric acid Sulphuric acid Lactic acid Hydrochloric acid Nitric acid Sulphuric acid Lactic acid Hydrochloric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry The mineral containing both magnesium and calcium is carnallite dolomite calcite magnesite carnallite dolomite calcite magnesite ANSWER DOWNLOAD EXAMIANS APP
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