General Science The average salinity of sea water is 3.5% 3.5% 3% 4% 3.5% 3.5% 3% 4% ANSWER DOWNLOAD EXAMIANS APP
General Science Potassium nitrate is used in Medicine Glass Fertilizer Salt Medicine Glass Fertilizer Salt ANSWER DOWNLOAD EXAMIANS APP
General Science The wavelength of X-rays is of the order of 1 angstrom 10 micron 1 cm 1 m 1 angstrom 10 micron 1 cm 1 m ANSWER DOWNLOAD EXAMIANS APP
General Science The two elements that are frequently used for making transistors are Silicon and Germanium Niobium and Columbium Iridium and Tungsten Boron and Aluminium Silicon and Germanium Niobium and Columbium Iridium and Tungsten Boron and Aluminium ANSWER DOWNLOAD EXAMIANS APP
General Science How does common salt help in separating soap from the solution after saponification? By increasing solubility of Soap By increasing density of Soap By decreasing density of Soap By decreasing solubility of Soap By increasing solubility of Soap By increasing density of Soap By decreasing density of Soap By decreasing solubility of Soap ANSWER DOWNLOAD EXAMIANS APP
General Science Chlorophyll is a naturally occurring chelate compound in which central metal is Calcium Copper Iron Magnesium Calcium Copper Iron Magnesium ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS