C2 DIHYDRO CERAMIDE (D18:0/2:0) - AN OVERVIEW

$begingroup$ We done an experiment in school exactly where we placed a piece of copper wire in a solution of silver nitrate, we have been tasked with predicted the mass of copper That ought to respond and the mass of silver that should be formed. My concern is, What exactly are indicators of Cu(I) and Cu(II) ions?Estrogens are secreted in milk and