Which one of the following observations can be observed when electric – McqOptions

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1.	Which one of the following observations can be observed when electric current is passed through an electrolyte in which two electrodes are present?
A.	Bubbles of gas may be formed on the electrodes.
B.	Deposits of metal may be seen on electrodes.
C.	Change in the colour of the solution may take place.
D.	All the above
E.	None of these
Answer» E. None of these

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