| ⇦ | 
| ⇨ |
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: - Which of the following cations has the maximum number of unpaired electrons
- Carbon percentage is maximum in
- The best method for the separation of naphthalene and benzoic acid from their
- The correct order of acidic strength of oxides of nitrogen, is
- A helium, molecule is two times heavier than a hydrogen molecule at 298 K
Topics: D and F Block Elements
(91)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following cations has the maximum number of unpaired electrons
- Carbon percentage is maximum in
- The best method for the separation of naphthalene and benzoic acid from their
- The correct order of acidic strength of oxides of nitrogen, is
- A helium, molecule is two times heavier than a hydrogen molecule at 298 K
Topics: D and F Block Elements (91)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply