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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.
Related Questions: - D(+)-glucose reacts with hydroxyl amine and yields an oxime.
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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
- D(+)-glucose reacts with hydroxyl amine and yields an oxime.
- Which one of the following is an example of heterogenous catalysis
- A certain current liberated 0.504 g of hydrogen in 2 hours. How many grams
- If pressure is constant, the rate of diffusion varies with … proportional to density
- Tincture iodine 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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