Chlorine cannot be used [MP PET/PMT 1988]

1.	Chlorine cannot be used [MP PET/PMT 1988]
A.	As bleaching agent
B.	In sterilisation
C.	In preparation of antiseptic
D.	For extraction of silver and copper
Answer» E.

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Chlorine cannot be used [MP PET/PMT 1988]

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