question_answer

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

A)  6                                            

B)  16

C)  20                                         

D)  7

Correct Answer: B

Solution :

                The number of\[\sigma -\]bonds in \[{{P}_{4}}{{O}_{10}}\]is 16. There are also four\[\pi -\]bonds presents in\[{{P}_{4}}{{O}_{10}}\]molecule.