The object to be electroplated is first washed with an alkali solution – McqOptions

MCQOPTIONS

1.	The object to be electroplated is first washed with an alkali solution so as to _______.
A.	Remove grease
B.	Remove dirt sticking to it
C.	Speed up the reaction
D.	Make it a good conductor
Answer» B. Remove dirt sticking to it

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