dadas las moléculas de nh3 y h2o a) represente su diagrama de lewis b) razone si alguna de las moléculas anteriores forma enlaces de hidrógeno

Consider the directing effects of the substituents on salicylamide and predict the possible structures of the iodination products. which do you think will be the major product?

All forces cause motion? true or false

When the ionic compound nabr dissolves in water, br– ions are pulled into solution by the attraction between what two particles? a. the na+ and br– ions b. the na+ ion and the negative end of a water molecule c. the br– ion and the positive end of a water molecule d. the br– ion and the negative end of a water molecule