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Which one of the following is the most c...

Which one of the following is the most correct statement?

A

Brass is an interstitial alloy, while steel is a substitutionaly alloy

B

Brass is substitutionaly alloy, while steel is a interstitial alloy

C

Brass and steel are both sobstitutional alleys

D

Brass and steel are both interstitial alleys

Text Solution

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The correct Answer is:
c
Brass `Cu = 80 %, Zn = 20%` subtstitutional alloy.
steal is an intersitial alloy because it is an alloy of `Fe` with `C,C` atoms occupy the interstitutial voids of `Fc` crystal
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