In: Chemistry
Which of the following statements is true?
X. CH4 has a higher boiling point than CCl4
Y. trans-1,2-dichloroethene has a lower boiling point than cis-1,2-dichloroethene
Z. 1,1-Dichloro-2-methyl-1-propene has a higher boiling point than trans-2,3-dichloro-2-butene.