arrow
arrow
arrow
Which of the following is not a consequence of lanthanide contraction?
Question

Which of the following is not a consequence of lanthanide contraction?

A.

From La⁺³ to Lu⁺³, the ionic radii changes from 106 pm to 85 pm

B.

As the size of the lanthanide ions decreases the basic strength increases

C.

The basic character of oxides and hydroxides decreases with increase in atomic number

D.

The atomic radii of 4d and 5d series is similar

Correct option is D

Free Tests

Free
Must Attempt

NBTS 2024 Full Syllabus 01

languageIcon English
  • pdpQsnIcon200 Questions
  • pdpsheetsIcon720 Marks
  • timerIcon200 Mins
languageIcon English
Free
Must Attempt

Samarthan Test Series : Complete Class 11th + 12th Syllabus Full Syllabus 01

languageIcon English
  • pdpQsnIcon200 Questions
  • pdpsheetsIcon720 Marks
  • timerIcon200 Mins
languageIcon English