1. Why Amines Are Nucleophiles Amines contain a lone pair of electrons on the nitrogen atom. This lone pair can attack electron-deficient centers (electrophiles). Because of this property,...
The Kingdom Protista consists of eukaryotic protists. Members of this very diverse kingdom are typically unicelluar and less complex in structure than other eukaryotes. In a superficial sense, these organisms...
Direction Cosines are the Cosines Of the Angles of the angles between and the line and the coordinate Axis. If we have a vector (a,b,c) in space then two a=x2-x1,b=y2-y1 and c =z2-z1 are called the direction...