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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: - Schottky defect defines imperfection in the lattice structure of a
- The number of unpaired electrons in 1s² 2s² 2p³ is
- Which of the following species is not electrophilic in nature
- Vapour density of a metal chloride is 77. If its equivalent weight is 3, its atomic
- Acetone reacts with Grignard reagent to form
Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Schottky defect defines imperfection in the lattice structure of a
- The number of unpaired electrons in 1s² 2s² 2p³ is
- Which of the following species is not electrophilic in nature
- Vapour density of a metal chloride is 77. If its equivalent weight is 3, its atomic
- Acetone reacts with Grignard reagent to form
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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