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Column-I(Alloy) Column_II(Composition)
I) Bronze A) Ln+Fe
II) Brass B) Cu+Zn+Ni
III) German silver C) Cu+Zn
IV) Misch metal D) Cu+Sn
E) Cu+Sn+Ni
Correct match is

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I-D ; II-C ; III-B ; IV-A ;

I-D ; II-C ; III-A ; IV-B;

I-D ; II-C ; III-E ; IV-A ;

I-C ; II-D ; III-E ; IV-A ;

answer is A.

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Detailed Solution

I)Bronze- Cu+Sn;

II) Brass- Cu+Zn;

III) German silver- Cu+Zn+Ni;

IV) Misch metal- Ln+Fe;

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