Those situations where Talaaq takes place

Issuing talaaq on the phone

Q:

1. If a man does not remember that he divorced his wife or not, does talaq takes place?

2. If a man utter the word talaq e.g. usne bola talaq talaq talaq and the wife is on the phone and she heard it? Does talaq takes place in both situations even when the man does not want give her talaq?

Drug addict issuing talaaq in anger

Q: Want to ask if a man is really really angry and he is a drug addict. In bad anger he doesn't know what he is doing. Then he say 2 talak to woman and woman didn't hear it. Some family member heard it, then what? Man is fully on heroin for the last 20 years and he said it in anger. It was bad anger. After we mention it to him that he said that, he said that he doesn't know. Is it acceptable or not? 

Repeating the words of talaaq to confirm the talaaq

Q:

1. My husband and I were in an argument over phone that lasted two hours. He was angry and wasn't listening but he claims now that he was angry but not insane. He said "you are divorced" knowing I was in early pregnancy.

2. I replied immediately in shock by stating "did you just divorce me? Husband said yes, I said "are you divorcing me!" Husband said yes.

3. My husband gave me a first divorce in 2015 but took me back.

4. My husband informed me the words "yes, yes" do count as further divorces & he thinks our marriage is over. My view is that they are simply confirmation of him saying "your divorced" and is considered one talaq and so there is a chance for us to reconcile.

Question - Please can you confirm whether the word "yes" "yes" are additional pronouncements of divorce or just confirmation of his first statement of divorce. Please can you give the answer in accordance with hanafi fiqh only with references and evidences of rulings as my husband will only accept this.

Writing and saying talaaq three times

Q: I wrote three times I give divorce my wife in front of my mother but my wife don't know about that but we again together. Then my wife asked divorce I say 3 time divorce and same time wrote 3 times I gave divorce and 2nd or 3rd day in front of lawyer I sign on divorce paper again but within 15 days we again together. After that we sit together and say each other we are doing nikah again. So kindly let me know are we still husband and wife and now we have a son also. Please guide me thanks.

Divorce certificate

Q: I have been divorced and got the English certificate and  the Islamic divorce certificate will be coming soon this week. I have known that I have to complete my iddah. I have been separated from my ex husband from april 2015 and applied my divorce on the June 2016. I have not seen him or slept with him. I want to say that do I still need to complete the iddah for three months or do I not have to when receiving the certificate. Can you please reply me. I am kind of confused. Because I have not been with him for more than a year.