Chemistry In a period from Li to F, ionisation potential Decreases Remains same Cannot be predicted Increases Decreases Remains same Cannot be predicted Increases ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following metals provides amphoteric oxide ? Silver Sodium Calcium Aluminium Silver Sodium Calcium Aluminium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ultra purification of a metal is done by : Leaching Smelting Zone melting Slugging Leaching Smelting Zone melting Slugging ANSWER DOWNLOAD EXAMIANS APP
Chemistry The number of moles of solute present in 1 kg of a solvent is called its normality formality molality molarity normality formality molality molarity ANSWER DOWNLOAD EXAMIANS APP
Chemistry The element absorbed both in cation and anion form is Sulphur Nitrogen Calcium Phosphorus Sulphur Nitrogen Calcium Phosphorus ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one element has the highest electronegativity value Fluorine Lithium Chlorine Nitrogen Fluorine Lithium Chlorine Nitrogen ANSWER DOWNLOAD EXAMIANS APP
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