Vedclass
Class 12ChemistryThe d- and f-Block ElementsGeneral Characteristics
Medium

Which of the following statements is incorrect for the pair of elements $Zr$ and $Hf$?

MHT CET 2017All MHT CET
  • A
    Both possess the same number of valence electrons
  • B
    Both have identical atomic sizes
  • C
    Both have almost identical ionic radii
  • D
    Both of these belong to the same period of the periodic table
Share

Explore More

Browse All

Question Bank

12

All Subjects

Class 12 Questions

Class 12

Chemistry Questions

Chapter

The d- and f-Block Elements

Subtopic

General Characteristics

Previous Year

MHT CET 2017 PaperAll MHT CET years →

Similar Questions

Which of the following outer electronic configurations of elements exhibits the maximum number of oxidation states?

Easy
View Solution

$A$ substance contains an $M^{3+}$ ion with the electronic configuration $[Ar]3d^1$. The ion is........

Easy
View Solution

The element which shows only one oxidation state other than its elemental form is:

MediumJEE MAIN 2024
View Solution

The ability of transition metal ions to form complex compounds is due to:

Easy
View Solution

Mercury is a liquid metal because .....

Medium
View Solution

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo