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Which of the following pairs of elements...

Which of the following pairs of elements cannot form an alloy

A

Zn,Cu

B

Fe, Hg

C

Fe,C

D

Hg, Na

Text Solution

Verified by Experts

The correct Answer is:
B
Mercury has the property of dissolving nearly all metals, forming liquid or solid solutions called amalgams. It amalgamates well with gold, silver and tin, but does not dissolve iron or platinum. Presence of these may result in sickening or flouring of the mercury.
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