Chemistry The element used in the manufacture of safety matches is Silicon Phosphorous Magnesium Sulphur Silicon Phosphorous Magnesium Sulphur ANSWER DOWNLOAD EXAMIANS APP
Chemistry Rusting of iron takes place due to Exfoliation Oxidation Carbonation Corrosion Exfoliation Oxidation Carbonation Corrosion ANSWER DOWNLOAD EXAMIANS APP
Chemistry The metal extracted from Bauxite is : Aluminum Manganese Copper Silver Aluminum Manganese Copper Silver ANSWER DOWNLOAD EXAMIANS APP
Chemistry The element absorbed both in cation and anion form is Phosphorus Sulphur Nitrogen Calcium Phosphorus Sulphur Nitrogen Calcium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Gobar gas mainly contains Carbon monoxide Carbon dioxide Methane Hydrogen sulphide Carbon monoxide Carbon dioxide Methane Hydrogen sulphide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is a natural dye ? Alizarin Crystal violet Phenolphthalein Aniline blue Alizarin Crystal violet Phenolphthalein Aniline blue ANSWER DOWNLOAD EXAMIANS APP
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