Questions
Statement I: The electrons are transferred from zinc to copper through the wire which connects the two rods.
Statement II: Electricity flows through the salt-bridge by migration of ions from one beaker to other.
detailed solution
Correct option is B
The electrons are transferred from Zn to Cu2+ through the metallic wire which connects the two rods.While electricity flows through the salt-bridge by migration of ions from one beaker to otherSimilar Questions
The reaction of ions with iodide ions gives an intense blue colour when starch is added. By which of the following blue colour disappeared?
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