Upon heating with Cu 2 S, the reagent(s) that give copper metal is/are
Chemistry · JEE Advanced · NTA Exams — General Principles and Processes of Isolation of Elements
Upon heating with Cu2S, the reagent(s) that give copper metal is/are
- CuFeS2
- CuO
- Cu2O
- CuSO4
Answer
(C) Cu 2 O
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- The correct statement(s) related to the metal extraction processes is(are) (2021)
- Which of the following is true for calcination of a metal ore?
- Which of the following processes is used in extractive metallurgy of magnesium ? (2002)
- Assertion : All the ores are mineral. Reason : Ores contains metals in combined state.
- In the cyanide extraction process of silver from argentite ore, the oxidizing and reducing agents used are
- Assertion : In the extraction of Ag, complex Na [Ag (CN) 2 ] is reacted with Zn. Reason : Zn is d-block…
- The chief reaction(s) occurring in blast furnace during extraction of iron from haematite is/are:
- The chemical composition of ‘slag’ formed during the smelting process in the extraction of copper is (2001)
More General Principles and Processes of Isolation of Elements questions · Browse all practice questions