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Which one of the following statements is not true
Options
(a) Variable valencies are shown by the transition elements
(b) Electrons enter into the 3d-orbitals in the first series of the transition elements
(c) Electropositive character decreases in lanthanide elements because of lanthanide contraction
(d) None of the above
Correct Answer:
None of the above
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The number of primary, secondary and tertiary carbons in 3,4-dimethylheptane
- Which of the following element,has the same oxidation state in all of its com.
- Which one of the following is most soluble
- The solubility of saturated solution of calcium fluoride is 2 ˣ 10⁻⁴ moles
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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
- The number of primary, secondary and tertiary carbons in 3,4-dimethylheptane
- Which of the following element,has the same oxidation state in all of its com.
- Which one of the following is most soluble
- The solubility of saturated solution of calcium fluoride is 2 ˣ 10⁻⁴ moles
- What is the oxidation number of Co in [Co(NH₃)₄Cl(NO₂)]
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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