Question

my first quiz contest question is :-

• why are the aluminium copper metals used for making utensils ?

• describe the reactivity series of metals .
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Answer 1

Explanation:

Aluminium has good thermal conductivity and high melting point. The commonly used metals in making utensils are copper, steel (alloy of iron) and aluminium. Copper and aluminium are the most preferred due to their conduction of heat. Hence the correct option is D.

In chemistry, a reactivity series (or activity series) is an empirical, calculated, and structurally analytical progression of a series of metals, arranged by their "reactivity" from highest to lowest.

Answer 2

Answer:

1. aluminium copper metals are used for making utensils because copper is the good conducter of heat and due to this the food cooks very fast in the copper utensil.

2.In chemistry reactive series of metal ia calculated and structurally progression series of metal which shows reactivity from highest to lowest.