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General Principles And Processes of Isolation Of Elements
Question
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Identify the alloy containing a non-metal as a constituent in it.

  • Invar

  • Steel

  • Bell metal

  • Bronze

Answer

B.

Steel

Alloy

Constituents

Invar

Fe + Ni

Steel

Fe + C

Bell metal

Cu (80%) +Sn (20%)

Bronze

Cu (75,90%) +Sn (10.25%)

Among these alloys only steel cotains carbon, which is a non-metal.

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