The chief source of iodine in which it is present as sodium iodate is

1.	The chief source of iodine in which it is present as sodium iodate is [JIPMER 1997]
A.	Sea weeds
B.	Caliche
C.	Carnallite
D.	Iodine never exists as sodium iodate
Answer» C. Carnallite

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The chief source of iodine in which it is present as sodium iodate is [JIPMER 1997]

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