Which of the following pairs of elements cannot form an alloy?

Z n, C u

No worries! We‘ve got your back. Try BYJU‘S free classes today!

F e, H g

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

F e, C

No worries! We‘ve got your back. Try BYJU‘S free classes today!

H g, N a

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A $F e, H g$
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.

Suggest Corrections

Similar questions

C a, N a, M g, Z n, F e, H, C u, H g, A g, A u

Which of the following metals are extracted by the electrolysis of their molten chlorides?
(a) Na and Hg (b) Hg and Mg (c) Na and Mg (d) Cu and Fe

P b, A u, M g, S n, F e, A l, A g, H g, N a, Z n, C u, C a

L i

K

C a

N a

M g

A l

Z n

F e

P b

C u

H g

A g

Join BYJU'S Learning Program