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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: - CCl₄ is used as a fire extinguisher, because
- The amount of zinc required to produce 224mL of H₂ at STP on treatment with dilute H₂SO₄
- Which of the following acts as both reducing and oxidising agent
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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
- CCl₄ is used as a fire extinguisher, because
- The amount of zinc required to produce 224mL of H₂ at STP on treatment with dilute H₂SO₄
- Which of the following acts as both reducing and oxidising agent
- What will be the correct relationship between free energy and equilibrium constant K
- Which metal will displace copper from copper sulphate solution
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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