You need not open a separate google adsense account for IRC. If you have a google adsense for ISC you can use the same account for the google adsense of IRC. So, you can register in IRC also with the same google adsense account. All the best. If you have any further doubts you can ask, we are ready to help you in clearing your doubts.
Subba Raju, MV
Good to see you here too. Start posting reviews for products. Just go to the link below -
There select the button Associate an existing Google AdSense account and associate the AdSense account in IndiaStudyChannel here in IRC. Again welcome to IndiaReviewChannel and enjoy the world of products.
IndiaStudyChannel Senior Editor
if you want to create a new try to create an statr earning