Chemistry The mass of P4O10 that will be obtained from the reaction of 1.33 gram of P4 and 5.07 of oxygen is 3.05 gram 4.05 gram 2.05 gram 5.05 gram 3.05 gram 4.05 gram 2.05 gram 5.05 gram ANSWER DOWNLOAD EXAMIANS APP
Chemistry Highest percentage of carbon is found in which form of coal? Lignite Anthracite Peat Bituminous Lignite Anthracite Peat Bituminous ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most electronegative element among the following is oxygen fluorine sodium bromine oxygen fluorine sodium bromine ANSWER DOWNLOAD EXAMIANS APP
Chemistry The manufacture of iron from iron ore involves the process of Oxidation Electrolysis Fractional distillation Reduction Oxidation Electrolysis Fractional distillation Reduction ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following elements is non-radioactive ? Plutonium Uranium Zirconium Thorium Plutonium Uranium Zirconium Thorium ANSWER DOWNLOAD EXAMIANS APP
Chemistry A non-electronic conductor is Copper Sulphate Gas Carbon None of these Iron Copper Sulphate Gas Carbon None of these Iron ANSWER DOWNLOAD EXAMIANS APP
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