stereocenter. (organic chemistry). A (chiral) carbon atom that has four different substituents bonded to it.Also known as a stereogenic atom.1  Facebook.2  Twitter.tereocenter. (organic chemistry). A (chiral) carbon atom that has four different substituents bonded to it. Also known as a stereogenic atom. 1  Facebook. 2  Twitter.
Best Answer: Most self clean cycles take 4 hrs.The oven is gradually heated up to 950 degrees F which takes up to 1 hr and after the 4 hrs is up it takes some time ...
This turns anything stuck to the insides of the oven to an ash, which is then easily brushed or wiped away. The self-cleaning mode averages about 6 hours total. This is to heat up the oven, leave it on for two or three hours, and then give it a coupla-few hours to cool. I think what it's telling you to do is set how long you want the cleaning cycle (where the oven is on and burning the debris off) to last. I would suggest two to three hours.