Question
Chemistry Question on General Principles and Processes of Isolation of Elements
Which one is malachite from the following ?
A
Fe3O4
B
CuCO3.Cu(OH)2
C
CuFeS2
D
Cu(OH)2
Answer
CuCO3.Cu(OH)2
Explanation
Solution
Malachite : CuCO3.Cu(OH)2 (Green colour)