Alloying a metal is done to
A)make its extraction from its ore easier.
B)convert the metal to an oxide.
C)disguise the true identity of the metal.
D)prepare ultrapure metal samples.
E)enhance properties like conductivity.

Question

Quizplus · Accepted Answer

Alloying a metal can enhance its properties like conductivity, strength, and corrosion resistance. Therefore, choice (E) is the best choice. The other options are incorrect as making extraction easier or converting the metal to an oxide are not purposes of alloying, disguising the identity of a metal is not a common reason for alloying, and preparing ultrapure metal samples is generally done through other methods such as distillation or refining.

Alloying a Metal Is Done to