(Solved): Which drawing in the figure above depicts an atom with six valence electrons? Which of the followi ...

Which drawing in the figure above depicts an atom with six valence electrons? Which of the following contains a polar covalent bond? $\begin{array}{c}\mathrm{C}-\mathrm{H}\times \\ {\mathrm{Na}}^{+}{\mathrm{Cl}}^{-}\\ -\mathrm{H}\\ \mathrm{H}-\mathrm{H}\end{array}$ An oxygen gas molecule $\left({\mathrm{O}}_2\right)$ consists of two oxygen atoms joined together by a double nonpolar covalent bond a double ionic bond a double polar covalent bond $x$ strong electronegativity