Question: How can I chargeback Bitcoins which I sent to a wrong address?
Unfortunately, it is impossible to process a Chargeback for any Bitcoin transactions.
Once a Bitcoin is sent out, it cannot be returned unless the receiver (owner) of the Bitcoin processes the transaction for you.
Please note that Bitcoin transactions are irreversible.
You can track every transaction, but you cannot contact the owner of each Bitcoin address or cancel a transaction which is already done.