Hello student yes you can appear for civil services after Bachelor of commerce (B.com).As B.com is a graduate degree and eligibileligibility criteria for  civil services is aspirants must have a graduate degree of minimum 3years.

The upper age limit for Genral category is  32years.

You can also click on the link mentioned below for more information about civil services

https://www.google.com/amp/s/competition.careers360.com/articles/upsc-ias/amp

Feel free to comment if you have any doubt

Good luck

hello!!

After completing your B.com (//B.com) ,you can apply for most of the competitive government job exams because the minimum eligibility criteria is graduation.you can apply for civil services exams(IAS,IES,IPS),SSC CGL,RAILWAY RRB exams,banking exams IBPS PO,CLERK,SBI PO,RBI etc

thank you!!

I really hope this helps you!!