Memorising the Qur'an

Q: Could the following be verified with a source please:

  1. While memorizing the Holy Quran, If a person passes away the Angels of the grave will assist him in completion.
  2. The place on the body which received hiding while doing hifz will not be burnt in the fire of Hell.

Husband saying 'From today (husbands name) and (wife's name) are divorced.'

Q: A husband tells his wife after an argument: ‘’From today H.M and M.A are divorced.’’ He does not say that ‘I am giving you Talaaq’. He says this to her on the telephone and he sends her a message on her cell phone. H.R refers to the wife’s full name and surname and M.A refers to the husband’s full name and surname. In addition, the wife is 3 weeks pregnant. Does Talaaq become effective? What is the shariah ruling and can reconciliation be allowed if the above statement is regarded as two talaaqs?