Which element in the N family (Group 15) has | vedclass

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

Question

(A) The ionic radius of ions with the same charge increases down the group as the number of shells increases. For the $N$ family (Group $15$),the $M^{

Vedclass · Accepted Answer

$N^{3-}$

Vedclass · Answer

(A) The ionic radius of ions with the same charge increases down the group as the number of shells increases. For the $N$ family (Group $15$),the $M^{3-}$ ions are $N^{3-}, P^{3-}, As^{3-}, Sb^{3-}$,and $Bi^{3-}$. As we move down the group from $N$ to $Bi$,the principal quantum number $(n)$ increases,leading to an increase in the size of the ion. Therefore,the ion with the smallest size is the one at the top of the group,which is $N^{3-}$.

Which element in the $N$ family (Group $15$) has the minimum ionic radius for its $M^{3-}$ ion?

Similar Questions

Which of the following, when subjected to thermal decomposition, will liberate dinitrogen?
$(i)$ Sodium nitrate
$(ii)$ Ammonium dichromate
$(iii)$ Barium azide

The statement true for $N_3^-$ is

The total number of paramagnetic gaseous products formed in all the following reactions $[A + B + C ]$:
$(A)\ NH_4 NO_3 \xrightarrow{\Delta} \text{Products}$
$(B)\ 3 NaNO_2 + 3 H_2 SO_4 \longrightarrow \text{Products}$
$(C)\ Pb(NO_3)_2 \xrightarrow{673 \ K} \text{Products}$

Discuss the anomalous behaviour of nitrogen.

$P_4O_{10}$ is not used to dry $NH_3$ gas because

Vedclass Test Series

Exam Paper Generator

Online Exam Module