Janaazah

Q: In janaza Salaah I heard after three rows it is mustahab to have odd rows. Should we make special effort to make odd rows if they are 7 or 8 safs?

Q: If there are two men one Muslim and the other non Muslim in a room and they die there and burn completely. So how would we distinguish who is a Muslim and burry him?

Q: I was recently told about the death of a friends grandmother (by the specific friend). These people are not Muslim however upon death when the soul began to be pulled away from the body the grandmother began calling out the name Maalik and her head bending backward face up in the sky and breathing heavily. What is the possible explanation for this? Is there significance? How do I explain this to this friend of mine seeing that a Muslim name was called at such an event?

Q: If one does not know the duas in janaaza Salaah, what should he recite?

Q: If a person has missed one or more takbeers in Janaazah Salaah, how should he make up after the Imaam finishes? Should he read what he missed e.g. the durood, dua, etc? 

Q:

1. A Muslimah dies and has finger nail polish on her nails, then who ever gives the body ghusal does she have to remove the finger nail polish?

2. If a Muslimah dies and has hair extentions (human or nonhuman) in her hair, then whoever gives the body ghusal does she have to remove them.

Q: If a person dies and his body keeps bleeding. What does it mean?

Q: Does one have to make niyyah for isaal-e-Thawaab before the action (can intention be made after)?

Q:

1. Where should the gaze/sight be placed when praying Janaazah salah?
2. Why is there no ruku or sajdah in Janaazah salah?

Q: Can a mother and child who passed away together in an accident be buried in one grave?