D-And F-Block Elements Ques 157

Question: An alloy which does not contain copper is

[DPMT 1984]

Options:

A) Solder

B) Bronze

C) Brass

D) Bell metal

Show Answer

Answer:

Correct Answer: A

Solution:

Solder $ (Pb+Sn) $ , Bronze $ (Cu+Sn) $ , Brass $ (Cu+Zn) $ , Bell metal $ (Cu+Sn) $ .



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