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Cryolite and Calich are the source of ha...

Cryolite and Calich are the source of halogens `A` and `B` resctively. `A` and `B` are

A

Sodium, Bromine

B

Sodium, Iodine

C

Fluorine, Iodine

D

Fluorine, Bromine

Text Solution

Verified by Experts

The correct Answer is:
C
Cryolite is `Na_(3)[AIF_(6)]-`Source of fluorine
Calich or crude chile saltpeter contains about `0.2%` of `NaIO_(3)` (sodium iodate)`.
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