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The atomic weights of "Be" and "In" were...

The atomic weights of "Be" and "In" were correctly by Mendeleef using for formula

A

`sqrt(v) = a(Z-b)`

B

`mvr = (nh)/(2pi)`

C

Atomic weight = Equivalent weight `xx` valency

D

Equivalent weight = Atomic weight `xx` valency

Text Solution

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The correct Answer is:
C
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