Best Answer: F2 and Cl2 are diatomic molecules in which the atoms are bonded by single bonds. In O2 molecule, two atoms of oxygen are bonded by double bonds. As double bonds are stronger than single bonds, common sense says that O2 has the strongest bonds of them all. Hope that helps!
While lupus is not a form of cancer, or vice versa, some treatments like chemo are used to fight both. In general, lupus patients don't get [as high doses], but it's certainly not fun to get these chemotherapies, Merrill said of treatments for lupus compared to the same chemo drugs being used to fight cancer.
Three anti-malarial drugs are prescribed for lupus symptoms. Hydroxychloroquine (Plaquenil) is the most commonly prescribed because it is generally believed to cause fewer side effects; chloroquine (Aralen) has a reputation for more serious side effects, but it may be prescribed in situations where hydroxychloroquine cannot be used.