Question

a. What is displacement reaction? Give an example b. What is an Alloy? Give the constituents of Brass

Answer 1

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Displacement reaction

Displacement reactions involve a metal and a compound of a different metal. In a displacement reaction: a more reactive metal will displace a less reactive metal from its compounds.

A + B-C → A-C + B

Alloy

An alloy is a combination of metals or metals combined with one or more other elements.

Constituents of Brass

Brass is an alloy of copper and zinc.

Answer 2

Displacement reaction

Displacement reactions involve a metal and a compound of a different metal. In a displacement reaction: a more reactive metal will displace a less reactive metal from its compounds.

A + B-C → A-C + B

Alloy

An alloy is a combination of metals or metals combined with one or more other elements.

Constituents of Brass

Brass is an alloy of copper and zinc.