Chemistry An example of major air pollutant is Oxygen Helium Carbon dioxide Carbon monoxide Oxygen Helium Carbon dioxide Carbon monoxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Carborundum is another name of Calcium oxide Calcium carbide Silicon carbide Silicon oxide Calcium oxide Calcium carbide Silicon carbide Silicon oxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Cement containing excess amount of lime Is slow setting Becomes more strong Is quick setting Cracks during setting Is slow setting Becomes more strong Is quick setting Cracks during setting ANSWER DOWNLOAD EXAMIANS APP
Chemistry In the electroplating of gold, the electrolyte used is Gold chloride Potassium aurocyanide Gold nitrate Gold sulphate Gold chloride Potassium aurocyanide Gold nitrate Gold sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemistry White lung cancer' is caused by Silica Asbestos Paper Textiles Silica Asbestos Paper Textiles ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is a renewable source of energy ? Uranium Coal Geothermal powder Natural gas Uranium Coal Geothermal powder Natural gas ANSWER DOWNLOAD EXAMIANS APP
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