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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.
Related Questions: - The percentage weight of Zn in white vitriol [ZnSO₄ 7H₂O] is approximately equal
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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 percentage weight of Zn in white vitriol [ZnSO₄ 7H₂O] is approximately equal
- An aromatic compound among other things should have a bi-electron cloud containing
- The number of valence electrons in 4.2g of N³⁻ ion is
- Acetanilide can be prepared,from aniline with
- Hardest compound of boron is
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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