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The acidic, basic or amphoteric nature of Mn₂O₇, V₂O₅ and CrO are respectively
Options
(a) acidic, acidic and basic
(b) basic,amphoteric and acidic
(c) acidic,amphoteric and basic
(d) acidic , basic and amptoteric
Correct Answer:
acidic , basic and amptoteric
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: D and F Block Elements
(91)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When conc. H₂SO₄ is added to dry KNO₃,brown fumes are evolved.These fumes are
- Ethyl iodide when heated with sodium in dry ether gives pure
- IN Haber process 30 L of dihydrogen and 30 L of dinitrogen were taken for reaction
- Which of the following group activates the benzene ring most towards electrophili
- AB crystallizes in a body centred cubic lattice with edge length ‘a’ equal
Topics: D and F Block Elements (91)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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