Match List-I with List-II. Ionisation Enthalpy, Metallic character [2025]

STUDY MATERIALS
COURSES
MORE
SUCCESS STORY
ADMISSION
STORE

Back

JEE ADVANCE

CLASS XI - XII
CRASH COURSE

CLASS XI - XII

CRASH COURSE

JEE MAIN

CLASS XI - XII
CRASH COURSE

CLASS XI - XII

CRASH COURSE

NEET

CLASS XI - XII
CRASH COURSE

CLASS XI - XII

CRASH COURSE

BITSAT

CLASS XI - XII

CLASS XI - XII

CBSE BOARD

CLASS IX

CLASS X

CLASS XI

CLASS XII

CLASS VI

CLASS VII

CLASS VIII

UP BOARD

CLASS IX
CLASS X
CLASS XI
CLASS XII

CLASS IX

CLASS X

CLASS XI

CLASS XII

CUET

CRASH COURSE

CRASH COURSE

Courses

CLASSROOM COURSES
ONLINE COURSES

ONLINE COURSES

Q.
Match List-I with List-II. [2025]

List-I List-II

A. ${Al}^{3 +} < {Mg}^{2 +} < {Na}^{+} < F^{-}$ I. Ionisation Enthalpy

B. $B < C < O < N$ II. Metallic character

C. $B < Al < Mg < K$ III. Electronegativity

D. $Si < P < S < Cl$ IV. Ionic radii

Choose the correct answer from the options given below:

1 A-IV, B-I, C-III, D-II

2 A-III, B-IV, C-II, D-I

3 A-II, B-III, C-IV, D-I

4 A-IV, B-I, C-II, D-III

Ans.
(4)

(A) For isoelectronic species radius $\propto \frac{1}{Z}$

(B) In a period, ionization enthalpy increases from left to right because of increase in $Z_{eff}$ . But ionization enthalpy of group 15 elements is more than that of group 16 elements in respective periods. This is because stable half filled configuration of group 15 elements makes removal of an electron difficult.

(C)

(D)

Solution

1 A-IV, B-I, C-III, D-II

2 A-III, B-IV, C-II, D-I

3 A-II, B-III, C-IV, D-I

4 A-IV, B-I, C-II, D-III

Want Us to Email you About Special Offers & Updates?

	List-I		List-II
A.	${Al}^{3 +} < {Mg}^{2 +} < {Na}^{+} < F^{-}$	I.	Ionisation Enthalpy
B.	$B < C < O < N$	II.	Metallic character
C.	$B < Al < Mg < K$	III.	Electronegativity
D.	$Si < P < S < Cl$	IV.	Ionic radii

Solution

Q. Match List-I with List-II. [2025] List-I List-II A. Al3+<Mg2+<Na+<F- I. Ionisation Enthalpy B. B<C<O<N II. Metallic character C. B<Al<Mg<K III. Electronegativity D. Si<P<S<Cl IV. Ionic radii Choose the correct answer from the options given below:

1 A-IV, B-I, C-III, D-II

2 A-III, B-IV, C-II, D-I

3 A-II, B-III, C-IV, D-I

4 A-IV, B-I, C-II, D-III

Want Us to Email you About Special Offers & Updates?