General Science The group of metals Fe, Co, Ni may best called as Rare metals Main group metals Alkali metals Transition metals Rare metals Main group metals Alkali metals Transition metals ANSWER DOWNLOAD EXAMIANS APP
General Science Potassium nitrate is used in Glass Fertilizer Salt Medicine Glass Fertilizer Salt Medicine ANSWER DOWNLOAD EXAMIANS APP
General Science Gypsum is added to cement clinker to Increase the tensile strength of cement Bind the particles of calcium silicate Facilitate the formation of colloidal gel Decrease the rate of setting of cement Increase the tensile strength of cement Bind the particles of calcium silicate Facilitate the formation of colloidal gel Decrease the rate of setting of cement ANSWER DOWNLOAD EXAMIANS APP
General Science Nautical mile is a unit of distance used in: Measuring the boundaries of a nation Navigation Astronomy Road mile Measuring the boundaries of a nation Navigation Astronomy Road mile ANSWER DOWNLOAD EXAMIANS APP
General Science What are the soaps? Esters of heavy fatty acids Mixture of glycerol and alcohols Salts of silicates Sodium or potassium salts of heavier fatty acids Esters of heavy fatty acids Mixture of glycerol and alcohols Salts of silicates Sodium or potassium salts of heavier fatty acids ANSWER DOWNLOAD EXAMIANS APP
General Science Which is/are the important raw material(s) required in cement industry? Limestone and Clay Clay Limestone Gypsum and Clay Limestone and Clay Clay Limestone Gypsum and Clay ANSWER DOWNLOAD EXAMIANS APP
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