3 d^ 10 4 s^0 electronic configuration exhibits by - Vidyadip

MCQ

$3{d^{10}}4{s^0}$ electronic configuration exhibits by

✓
$Z{n^{ + + }}$
B
$C{u^{ + + }}$
C
$C{d^{ + + }}$
D
$H{g^{ + + }}$

✓

Answer

Correct option: A.

$Z{n^{ + + }}$

a
(a) $Z{n_{30}} = [Ar]\,3{d^{10}}4{s^2}$

$Z{n^{ + + }} = \,[Ar]\,3{d^{10}}\,4{s^0}$

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 2. structure of atom→2. structure of atom — all question types→Chemistry STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

The formation of CaO and $CO _2$ from limestone is :

Which branch of chemistry is a cost effective approach which involves reduction in material, energy consumption and waste generation?

Structure of $XeF_5^-$ is :

Which of the following property indicates weak intermolecular forces of attraction in liquid?

Which of the following expression is correct for a reversible process in a state of equilibrium?

The number of nodal planes present in 4s orbital are:

Complete combustion of $1.80 \,g$ of an oxygen containing compound $\left( C _{ x } H _{ y } O _{2}\right)$ gave $2.64\, g$ of $CO _{2}$ and $1.08\, g$ of $H _{2} O .$ The percentage of oxygen in the organic compound is

Dissociation of ${H_3}P{O_4}$ takes place in following steps

If liquid $A$ and $B$ form ideal solution, then

The amount of $BaSO_4$ formed upon mixing $100\,mL$ of $20.8\%$ $BaCl_2$ solution with $50\,mL$ of $9.8\%$ $H_2SO_4$ solution will be ............. $\mathrm{g}$

( $Ba = 137,\,\,Cl = 35.5,\,\,S = 32,\,\,H = 1$ and $O = 16$ )