Chemistry Main source of lead pollution is from Insecticides Leaded gasoline Sewage Tobacco Insecticides Leaded gasoline Sewage Tobacco ANSWER DOWNLOAD EXAMIANS APP
Chemistry The ore of Aluminium is Bauxite Chalco pyrites Hematite Fluorspar Bauxite Chalco pyrites Hematite Fluorspar ANSWER DOWNLOAD EXAMIANS APP
Chemistry Iron is extracted from Bauxite Haematite Cinnabar Dolomite Bauxite Haematite Cinnabar Dolomite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following phenomenon is considered responsible for Global Warming? Trade winds Fire in coal mines Dry farming Greenhouse effect Trade winds Fire in coal mines Dry farming Greenhouse effect ANSWER DOWNLOAD EXAMIANS APP
Chemistry Aspirin is common name of Salicylic Acid Methyl Salicylate Acetyl Salicylic Acid Salicylate Salicylic Acid Methyl Salicylate Acetyl Salicylic Acid Salicylate ANSWER DOWNLOAD EXAMIANS APP
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