Chemistry Which one out of the following helps in burning ? Nitrogen Carbon dioxide Oxygen Carbon monoxide Nitrogen Carbon dioxide Oxygen Carbon monoxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most abundant metal in the Earth’s crust is Iron Copper Zinc Aluminium Iron Copper Zinc Aluminium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which component referred to as 'Milk sugar'? Sucrose Maltose Lactose Galactose Sucrose Maltose Lactose Galactose ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following in automobile exhaust can cause cancer? Lead Oxides of nitrogen Carbon monoxide Polyclinic hydrocarbons Lead Oxides of nitrogen Carbon monoxide Polyclinic hydrocarbons ANSWER DOWNLOAD EXAMIANS APP
Chemistry The number of waves in n x 10th Bohr's orbit are n n2 n3 n-2 n n2 n3 n-2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Litmus is obtained from A fungus A bacterium Lichen An alga A fungus A bacterium Lichen An alga ANSWER DOWNLOAD EXAMIANS APP
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