The outer electronic structure 3 s^2 3 p^5 is possessed by - Vidyadip

MCQ

The outer electronic structure $3{s^2}3{p^5}$ is possessed by

✓
$Cl$
B
$O$
C
$Ar$
D
$Br$

✓

Answer

Correct option: A.

$Cl$

a
(a) The atomic number of chlorine is $17$ its configuration is $1{s^2}2{s^2}2{p^6}3{s^2}3{p^5}$

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

JEE STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

Which of the following graphs most appropriately represents a zero order reaction?

Sodium acetate reacts with acetyl chloride to form

$2C{H_3}COOH\mathop {\xrightarrow{{MnO}}}\limits_{{{300}\,^o}C} A$ , product ‘$A$’ in the reaction is

Of the following complexes, the one with the largest value of crystal field splitting energy is

Decomposition of nitrogen pentoxide is known to be a first order reaction $75$ percent of the oxide had decomposed in the first $ 24 $ minutes. At the end of an hour, after the start of the reaction, the amount of oxide left will be

For lead storage battery pick the correct statements

$A.$ During charging of battery, $PbSO _4$ on anode is converted into $PbO _2$

$B.$ During charging of battery, $PbSO _4$ on cathode is converted into $PbO _2$

$C.$ Lead storage battery, consists of grid of lead packed with $PbO _2$ as anode

$D.$ Lead storage battery has $\sim 38 \%$ solution of sulphuric acid as an electrolyte

Choose the correct answer from the options given below:

The sum of the number of lone pairs of electrons on each central atom in the following species is

$\left[\mathrm{TeBr}_6\right]^{2-},\left[\mathrm{BrF}_2\right]^{+}, \mathrm{SNF}_3 \text {, and }\left[\mathrm{XeF}_3\right]^{-}$ (Atomic numbers : $\mathrm{N}=7, \mathrm{~F}=9, \mathrm{~S}=16, \mathrm{Br}=35, \mathrm{Te}=52, \mathrm{Xe}=54$ )

For a given reaction ${t_{1/2}} = \frac{1}{{Ka}}.$. The order of the reaction is

The bonds present in $N_2O_5(s)$ is /are :

$(i)$ Ionic

$(ii)$ Covalent

$(iii)$ Coordinate

The product formed on reaction of ethyl alcohol with bleaching powder is