Vedclass
Class 11ChemistryClassification of Elements and Periodicity in PropertiesChemical Reactivity
Easy

$Li$ resembles $Mg$ due to diagonal relationship which is attributed to

  • A
    same ionic potential
  • B
    same value of electron affinity
  • C
    penetration of sub-shells
  • D
    identical effective nuclear charge
Share

Explore More

Browse All

Question Bank

11

All Subjects

Class 11 Questions

Class 11

Chemistry Questions

Chapter

Classification of Elements and Periodicity in Properties

Subtopic

Chemical Reactivity

Similar Questions

Match List-$I$ with List-$II$.
List-$I$ (Oxide)List-$II$ (Nature)
$A. Cl_2O_7$$I. \text{Amphoteric}$
$B. Na_2O$$II. \text{Basic}$
$C. Al_2O_3$$III. \text{Neutral}$
$D. N_2O$$IV. \text{Acidic}$

Choose the correct answer from the options given below:

MediumJEE MAIN 2022
View Solution

Which of the following pairs has both members from the same group of the periodic table?

Easy
View Solution

In the reaction $2Br^- + X_2 \to Br_2 + 2X^-$,$X_2$ is .......

Medium
View Solution

Which of the following is the most electropositive element?

MediumAIIMS 1998
View Solution

The correct order of the metallic character of the elements $Be, Al, Na, K$ is

EasyAP EAMCET 2022
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