Chemistry Which of the following is a renewable source of energy ? Geothermal powder Coal Natural gas Uranium Geothermal powder Coal Natural gas Uranium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is a commercial source of energy? Agricultural waste Natural gas Dried dung Sun Agricultural waste Natural gas Dried dung Sun ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is not present in cement ? Alum Gypsum Alumina Clay Alum Gypsum Alumina Clay ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most electronegative element among the following is oxygen sodium fluorine bromine oxygen sodium fluorine bromine ANSWER DOWNLOAD EXAMIANS APP
Chemistry Quartz is made of Sodium Sulphate Sodium Silicate Calcium Silicate Calcium Sulphate Sodium Sulphate Sodium Silicate Calcium Silicate Calcium Sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Nylon is a type of Polyester Polyamide Polyolefin Acrylic Polyester Polyamide Polyolefin Acrylic ANSWER DOWNLOAD EXAMIANS APP
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