one talaaq

Q: My wife and I had an argument. I went to the bathroom to do wudu. In my mind I was thinking of her abusive words and imagining we are sitting with a family regarding our fighting in future. And she is using same abusive words. In answer to that in my mind I was saying "Mei tumhe". That was just in my mind. Then in this absent minded state, right after I uttered "Talaq deta hun". I held my tongue realizing what just happened with slip of tongue. I never even had intention of pronouncing this word. I can swear by anything that I did not even have intention of pronouncing it. But it happened with absent minded slip of tongue while thinking/imagining about it in future. Please let me know if one talaq counted.

Q: When I married second time, my first wife demanded a divorce even after having three children. I didn't agree to divorce her but due to some circumtances her father hired a lawyer and got affidavit and stamp for divorce and demanded me to sign over the stamp. I had to sign on the papers. They left all three children with me. Since then, 8 monts have been passed and my ex wife wants to remarry me for the sake of our lovely children. I never said talaq three times to her but when I was signing the papers there was a thing in my mind that my divorce is happening. Is my ex wife halal for me? If not,0 what is the shariya law to remarry her?

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.

Q: My question is if a husband says one time talaaq to his wife about 6 months back, they are not speaking to each other since 3-4 years. Did talaaq take place. Please let me know.