You could develop serious problems including loss of appetite, nausea, vomiting, drowsiness, confusion, headache, fever, joint and muscle pain, peeling skin and weight loss. When your condition improves, your doctor probably will reduce your dose gradually. Prednisone makes you more susceptible to illness.
Re: Driveway Repair: Gravel or Re-Ground Asphalt. Glen, here in centeral AR most people will use what is known as SB-2 gravel as a base or for the complete road surface. SB-2 stands for Sub-Base number II. It is a state highway department specification for the most common used base material for paved roads.
NO2 is an amazing electron withdrawing group, along with carbonyls. They are also meta directing and deactivate a benzene ring. On the other hand, NH2 is electron donating (no oxygens to suck up the negative charge), along with alkoxy groups (-OR).