Draw Line Structures of a Molecule with the Formula C₅H₁₁N

Short Answer

Draw line structures of a molecule with the formula C₅H₁₁N that has the characteristics outlined in (a),(b),and (c)below.
(a) An sp² nitrogen atom with a conjugated lone pair,one methyl substituent,and one ethyl substituent
(b) A disubstituted trans alkene and a primary amine with an sp³ nitrogen connected to an sp³ carbon
(c) A three-membered ring containing a secondary sp³ nitrogen with cis methyl and ethyl substituents on the ring