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Question 31

What is the advantage of alloying lead with tin?

  • A.melting point is increased
  • B.workability is reduced
  • C.the alloy is used in joining metals
  • D.the alloy is a catalyst in iron are extraction
Objective

Question details

Exam body
NDA
Subject
Chemistry
Year
2012/2013
Question no.
#31
Type
Objective
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