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Aim

Theory

Self Evaluation

Procedure

Simulation

Assignment

References

Feedback

Alloy Analysis (Brass)

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Beginner

Intermediate

Advanced

Which of the following element is not present in the brass?

a: Pb Explanation

Explanation

b: Ti Explanation

Explanation

c: Zn Explanation

Explanation

d: Fe Explanation

Explanation

Zinc is separated by gravimetrically from brass by precipitating as ______ in reaction with ammonium hydrogen phosphate.

a: ZnPO₄ Explanation

Explanation

b: ZnSO₄ Explanation

Explanation

c: Zn₂P₂O₇ Explanation

Explanation

d: ZnO₂ Explanation

Explanation

Which of following is an alloy of Aluminium?

a: Kryron Explanation

Explanation

b: Rose metal Explanation

Explanation

c: Megallium Explanation

Explanation

d: Cerrosafe Explanation

Explanation

In an alloy, if the primary constituents are a metal, then it is called ______.

a: Ternary alloy Explanation

Explanation

b: Base Explanation

Explanation

c: Binary alloy Explanation

Explanation

d: System Explanation

Explanation

Copper is separated from brass by precipitating it as....

a: CuCN Explanation

Explanation

b: CuSO₄ Explanation

Explanation

c: CuCl₂ Explanation

Explanation

d: CuSCN Explanation

Explanation

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