Home Chemistry D and F - Block Elements General The second and third row elements of transit…
Chemistry D and F - Block Elements General Single Correct MCQ
Published on: August 13, 2026

The second and third row elements of transition metals resemble each other much more than they resemble the first row because of

A
Lanthanoid contraction which results in almost same radii of second and third row metals
B
Diagonal relationship between second and third row elements
C
Similar ionization enthalpy of second and third row elements
D
Similar oxidation states of second and third row metals.

Share this question

For Instagram sharing, use “Apps” on mobile or copy the link.

Text Solution

Verified by Experts
The correct answer is:
A

Due to lanthanoid contraction, the atomic radii of second and third row transition elements is almost same. Hence, they resemble each other much more as compared to first row elements.

Prepare Smarter with CGP Edu

Get practice questions, solutions, and test series in one place.

Write a Review

Share your experience with this question and solution.

Commentary

Send your comment, doubt, correction, or feedback to admin.

Student Reviews

What students say about this solution

No reviews yet. Be the first to write a review.

Similar Questions

Explore conceptually related problems

CG
CGP Question Assistant Question Bank + AI Help
Hi! Type your question or upload one screenshot. First I will search related questions from CGP Edu Question Bank. If none match, type YES and I will solve it with AI.
Upload only one screenshot at a time. Flow: Question Bank first → If not matched, type YES for AI solution.