[" Assign double bond configurations to the following: "],[qquad NC],[H_(2)N-H_(2)C],[[" (a) "E," (b) "Z]]

Assign double bond configuration to the following

Assign the configuration of C-2 and C-4 of following molecule.

Assign the configuration of C-2 and C-4 of following molecule.

What is a covalent bond ? How many covalent bonds are present in the following molecules ? C_(2)H_(6), CO_(2) , N_(2) and NH_(3)

what is the total number of sigma and pi bonds in the following molecules? a. C_(2)H_(2) , b. C_(2)H_(4)