Now my question is that her mobile is linked to her Facebook after liking her post and blocking her will she be able to receive notification
She hasn't blocked you. So she can still receive all information from you. You have blocked her, so she cant send anything back to you…
SO now she has seen you liked her post, but you have no idea of her reaction! Did she say "Idiot"? Or did she say "Great, lets get together and make out"?
If her phone or other device was connected to wifi/mobile data at the time, yes she will most likely see the notification which will disappear if she refreshes her notifications. If not, no she won't see a notification.
But what did you like that's that bad?!
You are obviously too emotionally immature to be doing social media.
You could have just clicked Like again to remove it.