Depends upon length of revolver barrel, smooth bore or grooved bore, caliber of bullet, grains of powder propelling bullet, weight of grains in bullet, into wind shot or against wind shot, cross wind shot. Go to a shooting range and get some good ideas and answers from experienced shooters. Shooting/reloading manuals have good answers. Hope this helps some.
Couple of hundred meters
Coupld of hundred meters or so
Pull the trigger
Do not attempt this!
Yes
No.
You can shoot them in a .357 Magnum revolver, but that's about it.
In excess of a mile Since there are many different loads of cartridges even for same caliber,type of Ammo used will determine how far bullet will travel.
The difference is that a pistol has a magazine and a revolver has a rotating cylinder that has individual chambers to shoot
No, you cannot.
No, you cannot.
No.