The element which does not belong to group 15 is

Question

The element which does not belong to group 15 is (A) As (B) P (C) Bi (D) Se

Tardigrade Admin · Accepted Answer

The element which does not belong to group 15 is Se (selenium). It belongs to group 16 of the periodic table. It resides in 4 th period and 16 th group having atomic number 34 . Electronic configuration of Se is 4 s2 4 p4.

Q. The element which does not belong to group $15$ is

$A s$

$P$

$B i$

$S e$

The element which does not belong to group $15$ is $S e$ (selenium). It belongs to group $16$ of the periodic table. It resides in $4$ th period and $16$ th group having atomic number $34$ . Electronic configuration of $S e$ is $4 s^{2} 4 p^{4}$ .

Q. The element which does not belong to group 15 is

As

P

Bi

Se

The element which does not belong to group 15 is Se (selenium). It belongs to group 16 of the periodic table. It resides in 4 th period and 16 th group having atomic number 34 . Electronic configuration of Se is 4s24p4.

Q. The element which does not belong to group $15$ is

$A s$

$P$

$B i$

$S e$

The element which does not belong to group $15$ is $S e$ (selenium). It belongs to group $16$ of the periodic table. It resides in $4$ th period and $16$ th group having atomic number $34$ . Electronic configuration of $S e$ is $4 s^{2} 4 p^{4}$ .