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UPSC NDA 2 2022 General Ability Solved Paper

Question : 103 of 150

Marks: +1, -0

Bronze is an alloy of

Solution:

Concept:

Bronze is an alloy primarily made of copper and tin.

Explanation:

Bronze is an alloy consisting mainly of copper (

\mathrm{Cu}

) and tin (

\mathrm{Sn}

It is known for its hardness and corrosion resistance.

Brass, a different alloy, is made of copper and zinc (

\mathrm{Zn}

Thus, bronze specifically combines copper with tin.

Answer:

Option B:

\mathrm{Cu}

and

\mathrm{Sn}

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