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In Fischer-Ringe's method of separation ...

In Fischer-Ringe's method of separation of noble gases mixture from air, . . . Is used

A

90% `CaC_(2)+10%CaCl_(2)`

B

coconum charcoal

C

Soda lime+Potash solution

D

90% `CaCO_(3)+10%` urea

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Verified by Experts

The correct Answer is:
A

90% `CaC_(2) and 10%CaCl_(2)` are used to separate mixture of noble gases from air, in fischer-Ringe.s method.
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