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. ANSWER: O2. Hope that helps!
Hair loss; âFogginessâ or âchemo brain,â usually mild and inconvenient, but usually not serious or permanent; Low blood cell counts (red cells, white cells, or platelets) that can lead to infection or bleeding. As a result of chemotherapy , you may experience premature menopause ...
Chemotherapy uses anti cancer (cytotoxic) drugs to destroy cancer cells. For some types of brain tumour you may have chemotherapy after surgery, to try to prevent the tumour from coming back. Chemotherapy is sometimes given with radiotherapy and for some months afterwards to help people to live longer.hemotherapy works very well for some types of brain tumour but it does not work for all of them. You may have some types of chemotherapy in cycles. You have the drugs for a few days every few weeks.