Which of the following compounds does not have a planar molecular configuration?
A) H2C=CH2
B) H2C=CH–C≡CH
C) H2C=C=CH2
D) H2C=C=C=CH2
Which of the following compounds does not have a planar molecular configuration?
A) H2C=CH2
B) H2C=CH–C≡CH
C) H2C=C=CH2
D) H2C=C=C=CH2