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 ...
Before the self-cleaning cycle is started, the oven racks must be removed and any liquid spills wiped from the bottom. Once the self-cleaning cycle is turned on, the oven locks and heats up to 880 degrees Fahrenheit for around three hours. When the self-cleaning cycle is over, the oven turns off, cools down and then unlocks the door. Ashes are left behind and should be swept out with a dust pan and broom.