8th Class
Science
Chemical Effects of Electric Current
question_answer1)
Fill in the blanks.(a) Most liquids that conduct electricity are solutions of .............., .............. and..............(b) The passage of an electric current through a solution causes ............. effect.(c) If you pass, current through copper sulphate solution, copper gets deposited on the plate connected to the ............. terminal of the battery.(d) The process of depositing a layer of any desired metal on another metallic object, by means of electricity, is called.............. .