Chemistry Heavy metal pollution of water is caused by: Domestic sewage Acid Plants Paints Wood burning Domestic sewage Acid Plants Paints Wood burning ANSWER DOWNLOAD EXAMIANS APP
Chemistry Emulsifier is an agent which Accelerates the dispersion Stabilizes an emulsion Homogenizes the emulsion Aids the flocculation of emulsion Accelerates the dispersion Stabilizes an emulsion Homogenizes the emulsion Aids the flocculation of emulsion ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sodium Carbonate is commonly known as Caustic Soda Baking Soda Washing Soda Caustic Potash Caustic Soda Baking Soda Washing Soda Caustic Potash ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is used for dating very old objects of archaeological importance? Tritium Phosphorus-31 Carbon-14 Radium Tritium Phosphorus-31 Carbon-14 Radium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following elements is an example of noble gas ? Helium Chlorine Nitrogen Hydrogen Helium Chlorine Nitrogen Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most electronegative element among the following is sodium oxygen fluorine bromine sodium oxygen fluorine bromine ANSWER DOWNLOAD EXAMIANS APP
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