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Which one of the following statements concerning lanthanides elements is false
Options
(a) Lanthanides are separated from one another by ion exchange methods
(b) The ionic radii of trivalent lanthanides steadily increase with increase in atomic number
(c) All lanthanides are highly dense metals
(d) Most characteristic oxidation state of lanthanides elements is +3
Correct Answer:
The ionic radii of trivalent lanthanides steadily increase with increase in atomic number
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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- In the van der Waals equation, ‘a’ signifies
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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
- Assuming complete ionisation same moles of which of the following compounds
- In the van der Waals equation, ‘a’ signifies
- Which of the following is not correct for D₂O
- Ozone is formed in the upper atmosphere from oxygen by the action of
- The basic component of the smog is
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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