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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: - Natural polymer amongst the following is
- When x litres hydrogen and chlorine are mixed, moles of HCl is
- Secondary amines could be prepared by
- When cold potassium permanganate (KMnO₄) is added to ethylene gives
- Which of the following gives methane on hydrolysis
Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Natural polymer amongst the following is
- When x litres hydrogen and chlorine are mixed, moles of HCl is
- Secondary amines could be prepared by
- When cold potassium permanganate (KMnO₄) is added to ethylene gives
- Which of the following gives methane on hydrolysis
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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