A) \[L{{i}^{+}}>B{{e}^{2+}}>N{{a}^{+}}>M{{g}^{2+}}\]
B) \[N{{a}^{+}}>L{{i}^{+}}>M{{g}^{2+}}>B{{e}^{2+}}\]
C) \[L{{i}^{+}}>N{{a}^{+}}>M{{g}^{2+}}>B{{e}^{2+}}\]
D) \[M{{g}^{2+}}>B{{e}^{2+}}>L{{i}^{+}}>N{{a}^{+}}\]
Correct Answer: B
Solution :
\[\begin{align} & N{{a}^{+}}\text{ }\,\,\,\,\,\,\,\,\,B{{e}^{2+}}\text{ }\,\,\,\,\,\,\,M{{g}^{2+}}\text{ }\,\,\,\,\,L{{i}^{+}} \\ & 1.02{{A}^{0}}\text{ }\,0.39{{A}^{0}}\text{ }0.72{{A}^{0}}\text{ }0.76{{A}^{0}} \\ \end{align}\] \[N{{a}^{+}}>L{{i}^{+}}>M{{g}^{2+}}>B{{e}^{2+}}\]
You need to login to perform this action.
You will be redirected in
3 sec
