When a piece of Cu-wire is immersed in solution of AgNO3, the color of solution becomes blue. It is due to
Cu + 2Ag+→Cu2+ + 2Ag Colourless Blue Cu- wire will reduce the Ag+ to Ag and Cu is oxidized into Cu2+ which has blue coloration in aqueous solution.
645 MCQ for effective preparation of the test of Basics of Chemistry section.
Read the MCQ statement: When a piece of Cu-wire is immersed in solution of AgNO3, the color of solution becomes blue. It is due to , keenly and apply the method you have learn through the video lessons for Basics to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 130-2316.