Can we apply Chi Square goodness of fit test on a survey question having multiple options?

#1
I have attached a file showing the test applied. I need to ask if this is a proper method? Second about language of the hypotheses if it is correct.
Ho = Protests in Pakistan are equally organized by the given options of protest organizations.
Ha = Most of the protests are organized by political parties.
 

Attachments

#2
The count for FO and FE is the same. This indicates that the subjects may not have been assigned to cells at random. If that is the case, chi-square test is inapplicable. Chi-square test can be used when

1) you collect a fixed number of subjects and see where they fall,
2) the expected count in each cell is greater than or equal to 5.