Bond Parameters

Which one of the following has the strongest $\mathrm{O} - \mathrm{O}$ bond?

Which of the following molecule stabilizes by removal of electron?

In which of the following molecule the bond angle is maximum?

Maximum number of bonds in

The correct order of $\mathrm{C}-\mathrm{O}$ bond length is:

${\mathrm{N}}_2$ and ${\mathrm{O}}_2$ are converted into monocations, ${\mathrm{N}}_2^{+}$ and ${\mathrm{O}}_2^{+}$ respectively. Which of the following is wrong?

The table shown below gives the bond dissociation energies ${\left(\mathrm{E}\right)}_{\mathrm{diss}}$ for single covalent bonds of carbon atoms with element $\text{'}\mathrm{A}\text{'}, \text{'}\mathrm{B}\text{'}, \text{'}\mathrm{C}\text{'}$ and $\text{'}\mathrm{D}\text{'}$. Which element has the smallest atoms?

$\begin{array}{|lc|}\hline \text{ Bond }& {\mathrm{E}}_{\text{diss }}\left({\mathrm{kJmol}}^{-1}\right)\\ \mathrm{C}-\mathrm{A}& 240\\ \mathrm{C}-\mathrm{B}& 328\\ \mathrm{C}-\mathrm{C}& 276\\ \mathrm{C}-\mathrm{D}& 485\\ \hline\end{array}$

Which of the following bonds has the highest bond energy?