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Pyrolusite is an ore of
Options
(a) manganese
(b) tin
(c) lead
(d) polonium
Correct Answer:
manganese
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Allyl isocyanide has
- Which of the following compounds is isomeric with 2,2,4,4-tetramethylhexane
- The pressure and temperature of 4 dm³ of carbon dioxide gas are doubled
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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
- Allyl isocyanide has
- Which of the following compounds is isomeric with 2,2,4,4-tetramethylhexane
- The pressure and temperature of 4 dm³ of carbon dioxide gas are doubled
- When a standard solution of NaOH is left in air for a few hours
- Method used for obtaining highly pure silicon, used as a semiconductor material,
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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