Chemistry The element absorbed both in cation and anion form is Calcium Sulphur Nitrogen Phosphorus Calcium Sulphur Nitrogen Phosphorus ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is a commercial source of energy? Natural gas Sun Agricultural waste Dried dung Natural gas Sun Agricultural waste Dried dung ANSWER DOWNLOAD EXAMIANS APP
Chemistry The purest form of water is Ground water Rain water Distilled water Tap water Ground water Rain water Distilled water Tap water ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following methods is used in determining the number average molar mass of a macromolecule Sedimentation equilibrium Viscosity Osmotic pressure Light scattering Sedimentation equilibrium Viscosity Osmotic pressure Light scattering ANSWER DOWNLOAD EXAMIANS APP
Chemistry The metal extracted from Bauxite is : Manganese Silver Aluminum Copper Manganese Silver Aluminum Copper ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas used for filling weather balloons is Air Helium Hydrogen Nitrogen Air Helium Hydrogen Nitrogen ANSWER DOWNLOAD EXAMIANS APP
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