Answers

2016-03-14T16:09:43+05:30
INSTEAD OF CONFUSING YOU,REFER TO NCERT CLASS 8 SCIENCE CHAPTER 14.THIS PHENOMENON IS ELECTROPLATING
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2016-03-14T20:05:30+05:30
Yes it can bring
Have you ever tried to pass or seen the electric current through water with small amount of soap-
it breaks into its constituents hydrogen and oxygen gas this is decomposition reaction which is chemical change.
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