Chemistry The number of moles of solute present in 1 kg of a solvent is called its formality normality molality molarity formality normality molality molarity ANSWER DOWNLOAD EXAMIANS APP
Chemistry The half life period of an isotope is 2 hours. After 6 hours what fraction of the initial quantity of the isotope will be left behind? 1/6 1/4 1/3 1/8 1/6 1/4 1/3 1/8 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas involved in Bhopal incident was Methyl isocyanide Nitrogen dioxide Hydrogen sulphide Methyl chloride Methyl isocyanide Nitrogen dioxide Hydrogen sulphide Methyl chloride ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following has no unit Ionization energy Excitation potential Electronegativity Electron affinity Ionization energy Excitation potential Electronegativity Electron affinity ANSWER DOWNLOAD EXAMIANS APP
Chemistry Pyrethrin used in mosquito coil is obtained from An insect A bacterium A fungus A seed plant An insect A bacterium A fungus A seed plant ANSWER DOWNLOAD EXAMIANS APP
Chemistry Hardness of the water is commonly measured in terms of Calcium sulphate equivalents Magnesium sulphate equivalents Calcium carbonate equivalents Magnesium carbonate equivalents Calcium sulphate equivalents Magnesium sulphate equivalents Calcium carbonate equivalents Magnesium carbonate equivalents ANSWER DOWNLOAD EXAMIANS APP
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