Chemistry 24 carat of diamond is equal to 95% mg 200 g 200 mg 91% gold 95% mg 200 g 200 mg 91% gold ANSWER DOWNLOAD EXAMIANS APP
Chemistry The term 'brown air' is used for Industrial smog Acid fumes Sulphurous smog Photochemical smog Industrial smog Acid fumes Sulphurous smog Photochemical smog ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is ozone depleting pesticide ? Benzene D.T. Ethylene ozonide Methyl bromide Benzene D.T. Ethylene ozonide Methyl bromide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Carborundum is another name of Calcium oxide Calcium carbide Silicon oxide Silicon carbide Calcium oxide Calcium carbide Silicon oxide Silicon carbide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ultraviolet radiation striking the earth is due to the depletion of Carbon monoxide Carbon dioxide Ozone Oxygen Carbon monoxide Carbon dioxide Ozone Oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Slag is a name given for Molten sand Molten alumina Molten iron Molten calcium silicate Molten sand Molten alumina Molten iron Molten calcium silicate ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS