- Which of the Carbocation is most stable?
- How do you reduce free radicals in your body?
- Which is the most stable alkene?
- What are free radicals which is the most stable free radical and why?
- Why tertiary free radical is most stable?
- Which is the most stable carbonium ion?
- What the most stable?
- What foods kill free radicals?
- Can you reverse oxidative stress?
- How do you know if free radicals are stable?
- Where do free radicals come from?
- What is the highest antioxidant?
- Why is tertiary more stable than secondary?
- Is free radical or carbocation more stable?
- Which radicals are more stable?
Which of the Carbocation is most stable?
tricyclopropropylcyclopropenium cation1 Answer.
The tricyclopropropylcyclopropenium cation is the most stable carbocation..
How do you reduce free radicals in your body?
Keep in mind that free radical content is high in nutrient-poor meals and those deficient of antioxidants.Avoid high glycemic foods, or foods that are rich in refined carbohydrates and sugars. … Limit processed meats such as sausages, bacon and salami. … Limit red meat. … Don’t reuse cooking fats and oils. … Limit alcohol.More items…•
Which is the most stable alkene?
3: Trans-2-butene is the most stable because it has the lowest heat of hydrogenation. In cycloalkenes smaller than cyclooctene, the cis isomers are more stable than the trans as a result of ring strain.
What are free radicals which is the most stable free radical and why?
Greater the number of alkyl groups attached to the carbon atom carrying the odd electrons, greater is the delocalization of the odd electrons and hence more stable is the alkyl free radical. Allyl and benzyl free radicals are stabilized by resonance. Greater the number of phenyl groups more stable is the free radical.
Why tertiary free radical is most stable?
Tertiary carbocations are more stable than primary or secondary carbocations because they have three methyl groups to distribute it’s positive charge rather than only one or two methyl groups. Of course, the more the positive charge is spread out, the more stable your carbocation will be!
Which is the most stable carbonium ion?
Due to more possibility for delocalisation of (C6H5)2−C+−C6H5 because of presence of π− electrons in conjugation, (C6H5)2−C+−C6H5 is the most stable ion.
What the most stable?
Again, up to 20 are 1:1 proton:neutron, so Neon isotope (at 10+10=20 nucleons) is the most stable. The most stable elements are Nobel gases.
What foods kill free radicals?
Eating foods that are rich in lutein, beta-carotene, and lycopene is a key way to rid the body of free radicals. Some foods to include in your diet are tomatoes, mango, Brussels sprouts, corn, carrots, collard greens, and broccoli flowers.
Can you reverse oxidative stress?
Making certain lifestyle and dietary changes may help reduce oxidative stress. These may include maintaining a healthy body weight, regularly exercising, and eating a balanced, healthful diet rich in fruits and vegetables.
How do you know if free radicals are stable?
If the internal energy of the radical is high, the radical is unstable. It will try to reach a lower energy level. If the internal energy of the radical is low, the radical is stable. It will have little tendency to react further.
Where do free radicals come from?
Free radicals and other ROS are derived either from normal essential metabolic processes in the human body or from external sources such as exposure to X-rays, ozone, cigarette smoking, air pollutants, and industrial chemicals.
What is the highest antioxidant?
Several studies even suggest that blueberries contain the highest amount of antioxidants among all commonly consumed fruits and vegetables ( 9 , 10).
Why is tertiary more stable than secondary?
Tertiary carbocations are more stable than secondary ones due to an effect known as hyperconjugation. A neighboring C-H bond can donate some of its electron density into the vacant p-orbital of a carbocation thus making it more stable. … Carbon isn’t very electronegative and readily donates electron density.
Is free radical or carbocation more stable?
Free radicals have only 7 electrons in their valence shell. … Carbocations are also electron-deficient species. Since carbocations have only 6 valence electrons, they are higher in energy than free radicals. We know this, because many carbocations rearrange to become more stable.
Which radicals are more stable?
just as carbocations are more stable if they are on more substituted positions, carbon radicals are also more stable in these positions. A tertiary radical is more stable than a secondary one. A secondary radical is more stable than a primary one.