Of those twelve, only methyl bromide and neopentyl bromide could not possibly be derived by the addition of HBr--Markovnikov or non-Markovnikov--to an alkene of the appropriate structure. 1  For each of the other ten alkyl bromides, determine: 2  which ones could be formed by the Markovnikov addition of HBr to an alkene.
Electroconvulsive therapy (ECT) is a treatment for certain mental illnesses. During this therapy, electrical currents are sent through the brain to induce a seizure. The procedure has been shown to help 78 percent of people with clinical depression.
Advanced Emergency Medical Technician (AEMT) is a mid-level provider of prehospital emergency medical services in the United States; a transition to this level of training from the Emergency Medical Technician-Intermediate (EMT-I), which had somewhat less training, began in 2013 and has been implemented by most states at this point.