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Which of the following sulphides when heated strongly in air gives the corresponding metal
Options
(a) Cu₂S
(b) CuS
(c) HgS
(d) FeS
Correct Answer:
HgS
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The oxyacid of phosphorus, in which phosphorus has the lowest oxidation state, is
- Photochemical smog is due to the presence of
- The colour of CoCl₃.5NH₃.H₂O is
- In the Dumas method of estimation of nitrogen,the nitrogen in the organic compound
- In the extraction of aluminium from bauxite, cryolite is used to
Topics: Surface Chemistry and Isolation of Elements (88)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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