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What is the colour of cus ???????????????????????????????

What is the colour of cus ??????????????????????????????? 

Grade:11

2 Answers

Shivangi Khatter
askIITians Faculty 468 Points
5 years ago
dear student
the colour of CuS is black
Arun
25750 Points
5 years ago
Copper monosulfide is a chemical compound of copper and sulfur. It occurs in nature as the dark indigo blue mineral covellite. It is a moderate conductor of electricity. A black colloidal precipitate of CuS is formed when hydrogen sulfide, H2S, is bubbled through solutions of Cu(II) salts.

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