04. Ionization Energy
« Previous Topic: 03. Electro negativity Next Topic: 05. Electron Affinity »
Classification of Elements and Periodicity in Properties

89588 Starting from the $1^{\text {st }}$, the successive ionization potentials of an element are respectively 5.98, $18.8,28.4,120.1,154 \mathrm{eV}$. The elements is

1 $\mathrm{B}$
2 $\mathrm{Al}$
3 $\mathrm{P}$
4 $\mathrm{Mg}$
Shift-I
Classification of Elements and Periodicity in Properties

89590 Match List-I with List-II
{|l|l|l|l|}
| {${c} { List-I } |
|---|
| { Electronic configuration } |
| { of elements }$} | {${c} { List-II } |
|_{} { in kJ mol } ^{-1}$} |
|(a) $1 ^2 2 ^2$ | (i) | 801 |
|(b) | $1 ^2 2 ^2 2 ^4$ | (ii) | 899 |
|(c) $1 ^2 2 ^2 2 ^3$ | (iii) | 1314 |
|(d) | $1 ^2 2 ^2 2 ^1$ | (iv) | 1402 |
|
Choose the most appropriate answer from the options given below:

1 (a) $\rightarrow$ (i), (b) $\rightarrow$ (iv), (c) $\rightarrow$ (iii), (d) $\rightarrow$ (ii)
2 (a) $\rightarrow$ (iv), (b) $\rightarrow$ (i), (c) $\rightarrow$ (ii), (d) $\rightarrow$ (iii)
3 (a) $\rightarrow$ (ii), (b) $\rightarrow$ (iii), (c) $\rightarrow$ (iv), (d) $\rightarrow$ (i)
4 (a) $\rightarrow$ (i), (b) $\rightarrow$ (iii), (c) $\rightarrow$ (iv), (d) $\rightarrow$ (ii)
Shift-I
Classification of Elements and Periodicity in Properties

89591 The correct order for the increasing ionization enthalpies for the following is:
(i) $1 \mathrm{~s}^2 2 \mathrm{~s}^2 2 \mathrm{p}^6 3 \mathrm{~s}^2$
(ii) $1 \mathrm{~s}^2 2 \mathrm{~s}^2 2 \mathrm{p}^6 3 \mathrm{~s}^1$
(iii) $1 \mathrm{~s}^2 2 \mathrm{~s}^2 2 \mathrm{p}^6$
(iv) $1 \mathrm{~s}^2 2 \mathrm{~s}^2 2 \mathrm{p}^2$
(v) $1 \mathrm{~s}^2 2 \mathrm{~s}^2 2 \mathrm{p}^1$
Options:

1 (ii) $<$ (iii) $<$ (i) $<$ (v) $<$ (iv)
2 (ii) $<$ (i) $<$ (iii) $<$ (v) $<$ (iv)
3 (ii) $<$ (i) $<$ (v) $<$ (iv) $<$ (iii)
4 (ii) $<$ (i) $<$ (iv) $<$ (v) $<$ (iii)
Shift-II
Classification of Elements and Periodicity in Properties

89592 If the successive ionization energies of an element $A$ are 165, 190, 550 and 595 kcal. respectively. then the ground state electronic configuration of element $A$ is

1 $[\mathrm{Ne}] 3 \mathrm{~s}^2 3 \mathrm{p}^2$
2 $[\mathrm{HE}] 2 \mathrm{~s}$
3 $[\mathrm{He}] 2 \mathrm{~s}^2 2 \mathrm{p}^2$
4 $[\mathrm{Ne}] 3 \mathrm{~s}^2$
Shift-I
NEET DIGITAL LIBRARY
Classification of Elements and Periodicity in Properties

89588 Starting from the $1^{\text {st }}$, the successive ionization potentials of an element are respectively 5.98, $18.8,28.4,120.1,154 \mathrm{eV}$. The elements is

1 $\mathrm{B}$
2 $\mathrm{Al}$
3 $\mathrm{P}$
4 $\mathrm{Mg}$
Shift-I
Classification of Elements and Periodicity in Properties

89590 Match List-I with List-II
{|l|l|l|l|}
| {${c} { List-I } |
|---|
| { Electronic configuration } |
| { of elements }$} | {${c} { List-II } |
|_{} { in kJ mol } ^{-1}$} |
|(a) $1 ^2 2 ^2$ | (i) | 801 |
|(b) | $1 ^2 2 ^2 2 ^4$ | (ii) | 899 |
|(c) $1 ^2 2 ^2 2 ^3$ | (iii) | 1314 |
|(d) | $1 ^2 2 ^2 2 ^1$ | (iv) | 1402 |
|
Choose the most appropriate answer from the options given below:

1 (a) $\rightarrow$ (i), (b) $\rightarrow$ (iv), (c) $\rightarrow$ (iii), (d) $\rightarrow$ (ii)
2 (a) $\rightarrow$ (iv), (b) $\rightarrow$ (i), (c) $\rightarrow$ (ii), (d) $\rightarrow$ (iii)
3 (a) $\rightarrow$ (ii), (b) $\rightarrow$ (iii), (c) $\rightarrow$ (iv), (d) $\rightarrow$ (i)
4 (a) $\rightarrow$ (i), (b) $\rightarrow$ (iii), (c) $\rightarrow$ (iv), (d) $\rightarrow$ (ii)
Shift-I
Classification of Elements and Periodicity in Properties

89591 The correct order for the increasing ionization enthalpies for the following is:
(i) $1 \mathrm{~s}^2 2 \mathrm{~s}^2 2 \mathrm{p}^6 3 \mathrm{~s}^2$
(ii) $1 \mathrm{~s}^2 2 \mathrm{~s}^2 2 \mathrm{p}^6 3 \mathrm{~s}^1$
(iii) $1 \mathrm{~s}^2 2 \mathrm{~s}^2 2 \mathrm{p}^6$
(iv) $1 \mathrm{~s}^2 2 \mathrm{~s}^2 2 \mathrm{p}^2$
(v) $1 \mathrm{~s}^2 2 \mathrm{~s}^2 2 \mathrm{p}^1$
Options:

1 (ii) $<$ (iii) $<$ (i) $<$ (v) $<$ (iv)
2 (ii) $<$ (i) $<$ (iii) $<$ (v) $<$ (iv)
3 (ii) $<$ (i) $<$ (v) $<$ (iv) $<$ (iii)
4 (ii) $<$ (i) $<$ (iv) $<$ (v) $<$ (iii)
Shift-II
Classification of Elements and Periodicity in Properties

89592 If the successive ionization energies of an element $A$ are 165, 190, 550 and 595 kcal. respectively. then the ground state electronic configuration of element $A$ is

1 $[\mathrm{Ne}] 3 \mathrm{~s}^2 3 \mathrm{p}^2$
2 $[\mathrm{HE}] 2 \mathrm{~s}$
3 $[\mathrm{He}] 2 \mathrm{~s}^2 2 \mathrm{p}^2$
4 $[\mathrm{Ne}] 3 \mathrm{~s}^2$
Shift-I
Join With Us for More Updates
Classification of Elements and Periodicity in Properties

89588 Starting from the $1^{\text {st }}$, the successive ionization potentials of an element are respectively 5.98, $18.8,28.4,120.1,154 \mathrm{eV}$. The elements is

1 $\mathrm{B}$
2 $\mathrm{Al}$
3 $\mathrm{P}$
4 $\mathrm{Mg}$
Shift-I
Classification of Elements and Periodicity in Properties

89590 Match List-I with List-II
{|l|l|l|l|}
| {${c} { List-I } |
|---|
| { Electronic configuration } |
| { of elements }$} | {${c} { List-II } |
|_{} { in kJ mol } ^{-1}$} |
|(a) $1 ^2 2 ^2$ | (i) | 801 |
|(b) | $1 ^2 2 ^2 2 ^4$ | (ii) | 899 |
|(c) $1 ^2 2 ^2 2 ^3$ | (iii) | 1314 |
|(d) | $1 ^2 2 ^2 2 ^1$ | (iv) | 1402 |
|
Choose the most appropriate answer from the options given below:

1 (a) $\rightarrow$ (i), (b) $\rightarrow$ (iv), (c) $\rightarrow$ (iii), (d) $\rightarrow$ (ii)
2 (a) $\rightarrow$ (iv), (b) $\rightarrow$ (i), (c) $\rightarrow$ (ii), (d) $\rightarrow$ (iii)
3 (a) $\rightarrow$ (ii), (b) $\rightarrow$ (iii), (c) $\rightarrow$ (iv), (d) $\rightarrow$ (i)
4 (a) $\rightarrow$ (i), (b) $\rightarrow$ (iii), (c) $\rightarrow$ (iv), (d) $\rightarrow$ (ii)
Shift-I
Classification of Elements and Periodicity in Properties

89591 The correct order for the increasing ionization enthalpies for the following is:
(i) $1 \mathrm{~s}^2 2 \mathrm{~s}^2 2 \mathrm{p}^6 3 \mathrm{~s}^2$
(ii) $1 \mathrm{~s}^2 2 \mathrm{~s}^2 2 \mathrm{p}^6 3 \mathrm{~s}^1$
(iii) $1 \mathrm{~s}^2 2 \mathrm{~s}^2 2 \mathrm{p}^6$
(iv) $1 \mathrm{~s}^2 2 \mathrm{~s}^2 2 \mathrm{p}^2$
(v) $1 \mathrm{~s}^2 2 \mathrm{~s}^2 2 \mathrm{p}^1$
Options:

1 (ii) $<$ (iii) $<$ (i) $<$ (v) $<$ (iv)
2 (ii) $<$ (i) $<$ (iii) $<$ (v) $<$ (iv)
3 (ii) $<$ (i) $<$ (v) $<$ (iv) $<$ (iii)
4 (ii) $<$ (i) $<$ (iv) $<$ (v) $<$ (iii)
Shift-II
Classification of Elements and Periodicity in Properties

89592 If the successive ionization energies of an element $A$ are 165, 190, 550 and 595 kcal. respectively. then the ground state electronic configuration of element $A$ is

1 $[\mathrm{Ne}] 3 \mathrm{~s}^2 3 \mathrm{p}^2$
2 $[\mathrm{HE}] 2 \mathrm{~s}$
3 $[\mathrm{He}] 2 \mathrm{~s}^2 2 \mathrm{p}^2$
4 $[\mathrm{Ne}] 3 \mathrm{~s}^2$
Shift-I
For More Updates join with Us
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
Classification of Elements and Periodicity in Properties

89588 Starting from the $1^{\text {st }}$, the successive ionization potentials of an element are respectively 5.98, $18.8,28.4,120.1,154 \mathrm{eV}$. The elements is

1 $\mathrm{B}$
2 $\mathrm{Al}$
3 $\mathrm{P}$
4 $\mathrm{Mg}$
Shift-I
Classification of Elements and Periodicity in Properties

89590 Match List-I with List-II
{|l|l|l|l|}
| {${c} { List-I } |
|---|
| { Electronic configuration } |
| { of elements }$} | {${c} { List-II } |
|_{} { in kJ mol } ^{-1}$} |
|(a) $1 ^2 2 ^2$ | (i) | 801 |
|(b) | $1 ^2 2 ^2 2 ^4$ | (ii) | 899 |
|(c) $1 ^2 2 ^2 2 ^3$ | (iii) | 1314 |
|(d) | $1 ^2 2 ^2 2 ^1$ | (iv) | 1402 |
|
Choose the most appropriate answer from the options given below:

1 (a) $\rightarrow$ (i), (b) $\rightarrow$ (iv), (c) $\rightarrow$ (iii), (d) $\rightarrow$ (ii)
2 (a) $\rightarrow$ (iv), (b) $\rightarrow$ (i), (c) $\rightarrow$ (ii), (d) $\rightarrow$ (iii)
3 (a) $\rightarrow$ (ii), (b) $\rightarrow$ (iii), (c) $\rightarrow$ (iv), (d) $\rightarrow$ (i)
4 (a) $\rightarrow$ (i), (b) $\rightarrow$ (iii), (c) $\rightarrow$ (iv), (d) $\rightarrow$ (ii)
Shift-I
Classification of Elements and Periodicity in Properties

89591 The correct order for the increasing ionization enthalpies for the following is:
(i) $1 \mathrm{~s}^2 2 \mathrm{~s}^2 2 \mathrm{p}^6 3 \mathrm{~s}^2$
(ii) $1 \mathrm{~s}^2 2 \mathrm{~s}^2 2 \mathrm{p}^6 3 \mathrm{~s}^1$
(iii) $1 \mathrm{~s}^2 2 \mathrm{~s}^2 2 \mathrm{p}^6$
(iv) $1 \mathrm{~s}^2 2 \mathrm{~s}^2 2 \mathrm{p}^2$
(v) $1 \mathrm{~s}^2 2 \mathrm{~s}^2 2 \mathrm{p}^1$
Options:

1 (ii) $<$ (iii) $<$ (i) $<$ (v) $<$ (iv)
2 (ii) $<$ (i) $<$ (iii) $<$ (v) $<$ (iv)
3 (ii) $<$ (i) $<$ (v) $<$ (iv) $<$ (iii)
4 (ii) $<$ (i) $<$ (iv) $<$ (v) $<$ (iii)
Shift-II
Classification of Elements and Periodicity in Properties

89592 If the successive ionization energies of an element $A$ are 165, 190, 550 and 595 kcal. respectively. then the ground state electronic configuration of element $A$ is

1 $[\mathrm{Ne}] 3 \mathrm{~s}^2 3 \mathrm{p}^2$
2 $[\mathrm{HE}] 2 \mathrm{~s}$
3 $[\mathrm{He}] 2 \mathrm{~s}^2 2 \mathrm{p}^2$
4 $[\mathrm{Ne}] 3 \mathrm{~s}^2$
Shift-I
NEET DIGITAL LIBRARY