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How many of the following are silver ore...

How many of the following are silver ores
(a) Chlorargirite (b) Argentitei
(c) Pyrargirite (d) Azurite
(e) Calamine

Text Solution

Verified by Experts

The correct Answer is:
3
Chlorargiite (or) Hornsilver (AgCl)
Argentite `-Ag_(2)S` (Siler galance)
Pyrargirite `-Ag_(2)S.Sb_(2)S_(3)` (Ruby silver)
Azurite `-2CuCO_(3).Cu(OH)_(2)`
Calamine `-ZnCO_(3)`
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