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(A) Led, tin and bismuth are purified by...

(A) Led, tin and bismuth are purified by liquation method.
(R ) Lead, tin and bismuth have low m.p. as compared to impuriites.

A

If both (A) and (R ) are correct and (R ) is the correct explantion of (A )

B

If both (A) and (R ) are correct and (R ) is not the correct explantion of (A )

C

If (A) is correct but (R ) is incorrect

D

If (A) is incorrect but (R ) is correct

Text Solution

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The correct Answer is:
A
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