Monel metal is an alloy of Cu, Ni and Fe.

True

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False

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Solution

The correct option is A True
Monel is a group of nickel alloys, primarily composed of nickel (from 52 to 67%) and copper, with small amounts of iron, manganese, carbon, and silicon. (Alloys with copper contents 60% or more are called cupronickel.)

Hence, the given statement is $t r u e$ .

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Similar questions

In stainless steel alloy, iron metal is mixed with:
(a) Cu and Cr (b) Cr and Ni (c) Cr and Sn (d) Cu and Ni

Match the following.

Set -I Set -II

A) Nichrome 1) Pb, Bi,Sn,Cd

B) Type metal 2) Pb,Sb,Sn

C) Woods metal 3) Cu, Al, Zn

D) Devarda's alloy 4) Fe, Ni, Cr

0.015 μ

μ

0.16 μ

C u {S O}_{4}

E_{{C u}^{2 +} / C u}^{o} = 0.34 V

E_{{F e / F e}^{2 +}}^{o} = 0.44 V, E_{{A l / A l}^{3 +}}^{o} = 1.66 V

E_{N i / {N i}^{2 +}}^{o} = 0.25 V, E_{{A g}^{+} / A g}^{o} = 0.80 V

Increasing order of EAN of the metals in $[N i (C N)_{4}]^{2 -} [F e (C N)_{6}]^{3 -}$ and $[C u (C N)_{4}]^{3 -}$ is:

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