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RELATED QUESTIONS

Electrical Conductivity

Class 10 Science के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

ScienceWhich of these metals is the best conductor of electricity?Class 10Metals and Non-metalsPhysical and chemical propertiesLevel 1Easy ScienceWhy is graphite a good conductor of electricity?Class 10Carbon and its CompoundsCovalent bondingLevel 15Medium ScienceWhy are covalent compounds generally poor conductors of electricity?Class 10Carbon and its CompoundsCovalent bondingLevel 15Easy ScienceTwo acids of equal concentration are compared and the first shows higher electrical conductivity. Which conclusion is correct?Class 10Chemical Substances – Nature and BehaviourAcids, Bases, and SaltsLevel 14Medium ScienceWhich observation gives the strongest evidence that ions are present in a solution?Class 10Chemical Substances – Nature and BehaviourAcids, Bases, and SaltsLevel 11Medium ScienceWhy do dilute acids conduct electricity?Class 10Chemical Substances – Nature and BehaviourAcids, Bases, and SaltsLevel 6Hard ScienceWhy is hydrochloric acid more conducting than ethanoic acid at the same concentration?Class 10Chemical Substances – Nature and BehaviourAcids, Bases, and SaltsLevel 15Medium ScienceWhy is hydrochloric acid more conducting than ethanoic acid at the same concentration?Class 10Chemical Substances – Nature and BehaviourAcids, Bases, and SaltsLevel 14Medium ScienceWhy is aqueous sodium chloride electrically conducting even though it is neutral?Class 10Chemical Substances – Nature and BehaviourAcids, Bases, and SaltsLevel 15Medium ScienceTwo acids have the same concentration. The first acid shows higher electrical conductivity. Which conclusion is more correct?Class 10Chemical Substances – Nature and BehaviourAcids, Bases, and SaltsLevel 15Medium ScienceAn aqueous acid solution conducts electricity, but the pure acid conducts poorly. What does this observation support?Class 10Chemical Substances – Nature and BehaviourAcids, Bases, and SaltsLevel 8Medium ScienceAmong hydrochloric acid and ethanoic acid of equal concentration, which acid shows higher electrical conductivity and why?Class 10Chemical Substances – Nature and BehaviourAcids, Bases, and SaltsLevel 6Medium ScienceA bulb glows in an aqueous acid but not in dry acidic gas. What is the correct reason?Class 10Chemical Substances – Nature and BehaviourAcids, Bases, and SaltsLevel 8Medium ScienceWhy do aqueous acids conduct electricity?Class 10Chemical Substances – Nature and BehaviourAcids, Bases, and SaltsLevel 7Medium ScienceA student says that distilled water is a good conductor of electricity because it contains H⁺ and OH⁻ ions. What is the correct correction to this statement?Class 10Chemical Substances – Nature and BehaviourAcids, Bases, and SaltsLevel 8Easy ScienceWhat is the main purpose of adding dilute sulfuric acid during the electrolysis of water?Class 10Chemical Substances – Nature and BehaviourChemical Reactions and EquationsLevel 3Expert ScienceWhat is the purpose of adding a small amount of dilute sulphuric acid during the electrolysis of water?Class 10Chemical Substances – Nature and BehaviourChemical Reactions and EquationsLevel 1Expert ScienceWhich problem is solved by adding a small amount of acid during electrolysis of water?Class 10Chemical Substances – Nature and BehaviourChemical Reactions and EquationsLevel 5Medium ScienceWhat is the real purpose of adding a small amount of acid during electrolysis of water?Class 10Chemical Substances – Nature and BehaviourChemical Reactions and EquationsLevel 4Medium ScienceWhat is the main purpose of adding a few drops of dilute sulphuric acid during the electrolysis of water?Class 10Chemical Substances – Nature and BehaviourChemical Reactions and EquationsLevel 3Hard