A) \[CuC{{O}_{3}}\cdot Cu\,{{(OH)}_{2}}\]
B) \[2CuC{{O}_{3}}\cdot Cu\,{{(OH)}_{2}}\]
C) \[CuC{{O}_{3}}\cdot 2Cu\,{{(OH)}_{2}}\]
D) \[CuS{{O}_{4}}\cdot Cu\,{{(OH)}_{2}}\]
Correct Answer: B
Solution :
Azurite \[[2CuC{{O}_{3}}\cdot Cu{{(OH)}_{2}}]\] is an ore of copper.You need to login to perform this action.
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