Can i turn my iphone On remotely in order to track it ?

If the phone is showing up as "Offline" there are some possible reasons for this:

• The battery has run down
• The phone does not have an Internet connection where it is currently situated
• A thief may have placed the phone in a special bag that will not allow the phone to send or receive signals

Unfortunately, there is nothing that you can do about this other than keep checking a few times each day to see if the status of the phone has changed.

If your iPhone, iPad, or iPod touch is lost or stolen - Apple Support

No.