question_answer

The number of \[\sigma \]-bond \[{{P}_{4}}{{O}_{10}}\] is

A)  \[6\]                                    

B)  \[16\]

C)  \[20\]                                  

D)  \[7\]              

Correct Answer: B

Solution :

                The structure of \[{{P}_{4}}{{O}_{10}}\] is Hence, the number of a bonds in \[{{P}_{4}}{{O}_{10}}\]  is 16.