Chemistry Total number of halogen elements found in the periodic table is 3 13 5 8 3 13 5 8 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Synthetic detergents are prepared from Glycerides Sodium salts of higher fattyacids Hydrocarbons of petroleum Potassium salts of higher fatty-acids Glycerides Sodium salts of higher fattyacids Hydrocarbons of petroleum Potassium salts of higher fatty-acids ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not a noble gas ? Argon Neon Hydrogen Helium Argon Neon Hydrogen Helium ANSWER DOWNLOAD EXAMIANS APP
Chemistry In the electroplating of gold, the electrolyte used is Gold chloride Gold sulphate Potassium aurocyanide Gold nitrate Gold chloride Gold sulphate Potassium aurocyanide Gold nitrate ANSWER DOWNLOAD EXAMIANS APP
Chemistry The highest volume of gases in lower atmosphere is comprised of Hydrogen Nitrogen Carbon dioxide Oxygen Hydrogen Nitrogen Carbon dioxide Oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Interveinal necrotic spots on leaves appear due to SO2injury NO2injury HF injury O3injury SO2injury NO2injury HF injury O3injury ANSWER DOWNLOAD EXAMIANS APP