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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: - An aqueous solution of glucose is 10% in strength. The volume in which 1g mole
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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
- An aqueous solution of glucose is 10% in strength. The volume in which 1g mole
- A substance with initial concentration of a mol dm⁻³ follows zero order kinetics.
- In a homonuclear molecule, which of the following sets of orbitals is degenerate?
- Ostwald’s dilution law is applicable to only
- Tritium is the isotope of
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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