Chemistry Asbestos is formed of : Lead and Iron Calcium and Zinc Copper, Zinc and Manganese Calcium and Magnesium Lead and Iron Calcium and Zinc Copper, Zinc and Manganese Calcium and Magnesium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used to denature ethanol ? Methane Propyl alcohol Methyl alcohol Phenol Methane Propyl alcohol Methyl alcohol Phenol ANSWER DOWNLOAD EXAMIANS APP
Chemistry The number of neutrons present in an element having mass number 226 and atomic number 88 is : 50 138 314 88 50 138 314 88 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Black lung disease occurs in people working in Organic solvents industry Electroplating industry Coal mines Paint manufacturing industry Organic solvents industry Electroplating industry Coal mines Paint manufacturing industry ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following molecules has a bond order of 2.5 HCL CO NO F2 HCL CO NO F2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas used in the manufacture of vanaspati from vegetable oil is carbon dioxide hydrogen nitrogen oxygen carbon dioxide hydrogen nitrogen oxygen ANSWER DOWNLOAD EXAMIANS APP
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