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Conductivity

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

ScienceMetals are generally what type of conductors?Class 10Metals and Non-metalsPhysical and chemical propertiesLevel 1Easy ScienceWhich aqueous solution will conduct electricity because ions are formed in it?Class 10Chemical Substances – Nature and BehaviourAcids, Bases, and SaltsLevel 13Easy ScienceA solution conducts electricity well and turns blue litmus red. The presence of which ions does this indicate?Class 10Chemical Substances – Nature and BehaviourAcids, Bases, and SaltsLevel 13Easy ScienceIn which case is an acidic solution most likely to have the highest electrical conductivity?Class 10Chemical Substances – Nature and BehaviourAcids, Bases, and SaltsLevel 11Medium ScienceAqueous sugar solution does not conduct electricity while salt solution does. What is the main reason?Class 10Chemical Substances – Nature and BehaviourAcids, Bases, and SaltsLevel 10Medium ScienceSodium chloride solution has pH near 7 but still conducts electricity. What does this prove?Class 10Chemical Substances – Nature and BehaviourAcids, Bases, and SaltsLevel 10Medium ScienceWhy is the conductivity of hydrochloric acid greater than ethanoic acid at the same concentration?Class 10Chemical Substances – Nature and BehaviourAcids, Bases, and SaltsLevel 10Hard ScienceA solution conducts electricity well, but the same substance in dry state does not. What is the most suitable reason?Class 10Chemical Substances – Nature and BehaviourAcids, Bases, and SaltsLevel 8Medium ScienceA solution is a good conductor of electricity and turns blue litmus red. Which ions mainly give acidic properties to this solution?Class 10Chemical Substances – Nature and BehaviourAcids, Bases, and SaltsLevel 7Medium ScienceIn which case is electrical conductivity most likely to be highest?Class 10Chemical Substances – Nature and BehaviourAcids, Bases, and SaltsLevel 7Medium ScienceIf a solution conducts electricity, what may be present in it?Class 10Chemical Substances – Nature and BehaviourAcids, Bases, and SaltsLevel 13Medium ScienceWhy is the conductivity of ethanoic acid lower than that of hydrochloric acid at the same concentration?Class 10Chemical Substances – Nature and BehaviourAcids, Bases, and SaltsLevel 13Medium ScienceWhy does aqueous sodium chloride conduct electricity even though it is neutral?Class 10Chemical Substances – Nature and BehaviourAcids, Bases, and SaltsLevel 12Medium ScienceIf a solution conducts electricity, what may be present in it?Class 10Chemical Substances – Nature and BehaviourAcids, Bases, and SaltsLevel 12Medium ScienceWhy does sodium chloride solution conduct electricity even though it is neutral?Class 10Chemical Substances – Nature and BehaviourAcids, Bases, and SaltsLevel 14Medium ScienceAmong two acids of equal concentration, one has lower pH and higher conductivity. What type of acid is it likely to be?Class 10Chemical Substances – Nature and BehaviourAcids, Bases, and SaltsLevel 14Medium ScienceSodium chloride solution has pH near 7. Still it conducts electricity. What does this prove?Class 10Chemical Substances – Nature and BehaviourAcids, Bases, and SaltsLevel 13Medium ScienceA solution has pH 7 and conducts electricity. Which solution could it be?Class 10Chemical Substances – Nature and BehaviourAcids, Bases, and SaltsLevel 13Medium ScienceAmong two acids of equal concentration, the first is a better conductor of electricity. Based on this, what can the first acid be like?Class 10Chemical Substances – Nature and BehaviourAcids, Bases, and SaltsLevel 13Medium ScienceWhy does sodium chloride solution conduct electricity even though its pH is near 7?Class 10Chemical Substances – Nature and BehaviourAcids, Bases, and SaltsLevel 12Medium