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husnain

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From: Chichawatni,Pakistan

Registered: 2014-10-03

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D-Block Elements Test:

Mathematics Quizzes D-Block Elements Test

Question:
Which metal is common between brass, bronze and German silver?

Option A):
Zn
Option B):
Al
Option C):
Mg
Option D):
Cu

Correct Answer is Option A):
Zn

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