Chemistry The number of neutrons present in an element having mass number 226 and atomic number 88 is : 314 138 50 88 314 138 50 88 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ozone layer is present in Ionosphere Exosphere Stratosphere Troposphere Ionosphere Exosphere Stratosphere Troposphere ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most abundant element by number in the living system is : Carbon Oxygen Hydrogen Nitrogen Carbon Oxygen Hydrogen Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Rectified spirit is : Tincture iodine Methylated spirit 100% ethyl alcohol 95% ethyl alcohol Tincture iodine Methylated spirit 100% ethyl alcohol 95% ethyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following produces highest amount of energy upon oxidation? Glucose An alkane Protein Fat Glucose An alkane Protein Fat ANSWER DOWNLOAD EXAMIANS APP
Chemistry A mixture of water and alcohol can be separated by Decantation Filtration Distillation Evaporation Decantation Filtration Distillation Evaporation ANSWER DOWNLOAD EXAMIANS APP
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