Among the following,the number of elements sh | vedclass

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

Question

(B) The elements listed are $O, Cl, F, N, P, Sn, Tl, Na, Ti$. $F$ (Fluorine) always shows $-1$ oxidation state. $Na$ (Sodium) always shows $+1$ oxidat

Vedclass · Accepted Answer

$2$

Vedclass · Answer

(B) The elements listed are $O, Cl, F, N, P, Sn, Tl, Na, Ti$. $F$ (Fluorine) always shows $-1$ oxidation state. $Na$ (Sodium) always shows $+1$ oxidation state. Other elements show variable oxidation states: $O$ $(-2, -1, +2)$,$Cl$ $(-1, +1, +3, +5, +7)$,$N$ ($-3$ to $+5$),$P$ ($-3$ to $+5$),$Sn$ $(+2, +4)$,$Tl$ $(+1, +3)$,$Ti$ $(+2, +3, +4)$. Thus,only $2$ elements ($F$ and $Na$) show a single non-zero oxidation state.

Among the following,the number of elements showing only one non-zero oxidation state is $O, Cl, F, N, P, Sn, Tl, Na, Ti$.

Similar Questions

If the valency of $A$ is $3$ and $B$ is $2$,then the formula of the compound formed is:

Which of the following elements exhibits a valency of $2$?

Which is true for an element $R$ present in $III$ group of the periodic table?

In the transition of $Zn$ atoms to $Zn^{2+}$ ions,there is a decrease in the

The number of elements among $O, Cl, F, N, P, Sn, Ti, K, Sc$ which show more than one non-zero oxidation state is:

Vedclass Test Series

Exam Paper Generator

Online Exam Module