Appliances receptacles
 

How high from the floor should the range, stove and vent a hood outlets should be?
I'd appreciate the information...

The range receptacle should be as close to the floor as possible and centered in the space.
The the vent receptacle should be at the correct height for the hood. Often it is inside the cabinet above the hood.

And not behind the ducting, in exhausted appliances.

Great!! Thanks