Identify the neutral atoms having the outermo | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) For the configuration $2p^4$: The total electrons are $1s^2 2s^2 2p^4$,so $Z = 8$,which corresponds to Oxygen $(O)$.For the configuration $3s^2$:

Vedclass · Accepted Answer

$O, Mg, N$

Vedclass · Answer

(A) For the configuration $2p^4$: The total electrons are $1s^2 2s^2 2p^4$,so $Z = 8$,which corresponds to Oxygen $(O)$.For the configuration $3s^2$: The total electrons are $1s^2 2s^2 2p^6 3s^2$,so $Z = 12$,which corresponds to Magnesium $(Mg)$.For the configuration $2p^3$: The total electrons are $1s^2 2s^2 2p^3$,so $Z = 7$,which corresponds to Nitrogen $(N)$.Therefore,the atoms are $O, Mg, N$.

Identify the neutral atoms having the outermost electronic configurations as $2p^4$,$3s^2$,and $2p^3$ respectively.

Similar Questions

The representation of the ground state electronic configuration of $He$ by box-diagram as $\uparrow \uparrow$ is wrong because it violates

In any atom,which sub-shell will have the highest energy among the following?

In the case of a hydrogen atom,which of the following transitions does not involve the absorption or emission of energy?

The probability of finding electrons in $d_{xy}$ orbital is

Explain the stability of completely filled and half-filled subshells by giving reasons.

Vedclass Test Series

Exam Paper Generator

Online Exam Module