The incorrect statement among the following is - Vidyadip

MCQ

The incorrect statement among the following is

A
The first ionization potential of $Al$ is less than the first ionization potential of $Mg$
B
The second ionization potential of $Al$ is greater than the second ionization potential of $Mg$
✓
The first ionization potential of $Mg$ is greater than the third ionization potential of $Al$
D
The third ionization potential of $Mg$ is greater than the third ionization potential of $Al$

✓

Answer

Correct option: C.

The first ionization potential of $Mg$ is greater than the third ionization potential of $Al$

c

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (1 Marks)" from 3. Classification of elements and periodicity in properties→3. Classification of elements and periodicity in properties — all question types→Chemistry STD 11 Science question papers→Rajasthan Board STD 11 Science question papers→Rajasthan Board question paper generator→

Similar questions

For the given hypothetical reactions, the equilibrium constants are as follows:

$\mathrm{X} \rightleftharpoons \mathrm{Y} ; \mathrm{K}_1=1.0$

$\mathrm{Y} \rightleftharpoons \mathrm{Z} ; \mathrm{K}_2=2.0$

$\mathrm{Z} \rightleftharpoons \mathrm{W} ; \mathrm{K}_3=4.0$

The equilibrium constant for the reaction $\mathrm{X} \rightleftharpoons \mathrm{W}$ is

A hydrocarbon contains $85.7\, \% C$. If $42\, mg$ of the compound contains $3.01 \times 10^{20}$ molecules, the molecular formula of the compound will be

In the reaction, ${A_2}_{(g)} + 4{B_2}_{(g)}$ $\rightleftharpoons$ $2A{B_4}_{(g)}$ $\Delta H < 0$ the formation of $A{B_4}$ is will be favoured at

A gas decolourised $KMn{O_4}$ solution but gives no precipitate with ammoniacal cuprous chloride is or Which of the following gases does not give a precipitate with ammoniacal solution of silver nitrate but decolourizes $KMn{O_4}$ (neutral or slightly alkaline)

Buffer solution can be obtained by mixing aqueous solution of _______.

The electronic configuration $1 s^2 2 s^2 2 p ^6 3 s^2 3 p ^6$ $3 d^5 4 s^1$ of any element represents :

The hydride ions $({H^ - })$ are isoelectronic with

In the reaction $3Mg + {N_2} \to M{g_3}{N_2}$

The Molarity $(M)$ of an aqueous solution containing $5.85 \mathrm{~g}$ of $\mathrm{NaCl}$ in $500 \mathrm{~mL}$ water is :

(Given : Molar Mass $\mathrm{Na}: 23$ and $\mathrm{Cl}: 35.5 \mathrm{gmol}^{-1}$ )

One litre hard water contains $12.00$ $mg$ $M{g^{2 + }}$ milli equivalent of washing soda required to remove its hardness is