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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: - Which statement is incorrect
- The enthalpy of fusion of water is 1.435 kcal/mol.The molar entropy
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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
- Which statement is incorrect
- The enthalpy of fusion of water is 1.435 kcal/mol.The molar entropy
- Which one of the following ionic species has the greatest proton affinity to form
- Aluminium (III) chloride forms a dimer because aluminium
- Which of the following is a Lewis acid
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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