Chemistry Sodium is produced by the electrolysis of Molten sodium chloride Its cyanide complex Molten sodium carbonate Aqueous brine solution Molten sodium chloride Its cyanide complex Molten sodium carbonate Aqueous brine solution ANSWER DOWNLOAD EXAMIANS APP
Chemistry The element with highest first ionisation energy is Hydrogen Sodium Helium Lithium Hydrogen Sodium Helium Lithium ANSWER DOWNLOAD EXAMIANS APP
Chemistry The human body is made up of several chemical elements; the element present in the highest proportion (65%) in the body is carbon nitrogen hydrogen oxygen carbon nitrogen hydrogen oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following species has the highest bond order, shortest bond length and maximum bond strength O2 O-22 O+2 O-2 O2 O-22 O+2 O-2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The substance that is added to make natural rubber strong and more bouncy is Sponge Polythene Chlorine Sulphur Sponge Polythene Chlorine Sulphur ANSWER DOWNLOAD EXAMIANS APP
Chemistry Organic compounds are Interstitial compounds Covalent compounds Ionic compounds Co-ordination compounds Interstitial compounds Covalent compounds Ionic compounds Co-ordination compounds ANSWER DOWNLOAD EXAMIANS APP
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