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Directions - In these questions, find the odd word / letters / number pair from the given alternatives.1. Copper2. Bronze3. Gold4. Silver

Answer» Correct Answer - Option 2 : Bronze

The logic followed is:

WordMeaning
CopperMetal
BronzeAlloy
GoldMetal
SilverMetal

 

All the given options except option (2), are the metals whereas Bronze is an alloy.

Hence, the correct answer is "Bronze".

  • Bronze is the mixture of the metals tin and copper.
  • The bronze alloy was made as early as the Harappan age.
  • An alloy is considered a homogeneous mixture because, by definition, a homogeneous mixture has the same uniform appearance and composition throughout.
  • Since an alloy is a mixture of two or more metals or a mixture of a metal with some other element, and these mixtures are uniform throughout, they fit the definition of being homogeneous. 
AlloyMetals
BrassCopper, Zinc
BronzeCopper, Tin
SteelIron, Carbon
InvarIron, Nickel
ElectrumGold, Silver
Gun MetalCopper, Tin, Zinc
Fuse WireLead, Tin
AlnicoAluminium, Nickel, Cobalt, Iron
MagnaliumAluminium, Magnesium


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