Question

Blister copper is (a) alloy of copper (b) pure copper (c) copper containing 1% impurity (d) orc of copper.

Answer 1

After bussermerisation molten copper is proved of allow to cool during cooling the dissolved Sulphur dioxide comes out forming Blister on the surface of the copper is called Blister Copper. It is 98% pure

Answer 2

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Pure copper

Copper is a chemical element with the symbol Cu (from Latin: cuprum) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkish-orange color.