General Science What are the soaps? Esters of heavy fatty acids Salts of silicates Mixture of glycerol and alcohols Sodium or potassium salts of heavier fatty acids Esters of heavy fatty acids Salts of silicates Mixture of glycerol and alcohols Sodium or potassium salts of heavier fatty acids ANSWER DOWNLOAD EXAMIANS APP
General Science Rayon is chemically. Amylase Cellulose Glucose Pectin Amylase Cellulose Glucose Pectin ANSWER DOWNLOAD EXAMIANS APP
General Science The two elements that are frequently used for making transistors are Niobium and Columbium Silicon and Germanium Iridium and Tungsten Boron and Aluminium Niobium and Columbium Silicon and Germanium Iridium and Tungsten Boron and Aluminium ANSWER DOWNLOAD EXAMIANS APP
General Science Quartz crystals normally used in quartz clocks etc. is chemically A mixture of Germanium Oxide and Silicon dioxide Sodium Silicate Germanium Oxide Silicon Dioxide A mixture of Germanium Oxide and Silicon dioxide Sodium Silicate Germanium Oxide Silicon Dioxide ANSWER DOWNLOAD EXAMIANS APP
General Science The vast resources of unutilised natural gas can be used in the production of Fertilisers Synthetic petroleum Graphite Carbide Fertilisers Synthetic petroleum Graphite Carbide ANSWER DOWNLOAD EXAMIANS APP
General Science Which metal pollute the air of a big city? Cadmium Lead Chromium Copper Cadmium Lead Chromium Copper ANSWER DOWNLOAD EXAMIANS APP
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