I was making a list of impurities and I wanted to know the following for knowledgeable brothers and scholars. Are the following items impurity:
1) Meat of haraam animals - so if i have them in my pocket let's say will my salaat be valid? Is it najasat-e-ghalizah or khafifah.
2) Meat of halaal animals not slaughtered properly.
3) Spit of dead animals
4) If a live snake falls in a bucket of water does the water become impure (as I heard the snake of a skin is impure).
5) Is beer impure?
6) Can we sell impure substances