Al observar las muestras te das cuenta de que una está viva y la otra no. ¿Cuál de las siguientes características te permite afirmar que la hoja es viva y la tela no? A. El material de la tela es ordenado y el de la hoja es desordenado
B. El color de la tela es rojo y el de la hoja es verde
C. La superficie de la hoja es suave y la de la tela es áspera
D. La hoja está compuesta de células y la tela de fibras.

hydrocarbons are organic compounds that contain only hydrogens and carbons. they can be saturated (those which contain only carbon-carbon single bonds) or unsaturated (those which contain carbon-carbon double or triple bonds) in nature. hydrocarbons can undergo several reactions like substitution, elimination etc.  

on substituting one or more hydrogen atoms in hydrocarbon it results in the formation of haloalkane. as the halogen atoms are large compared to the carbon and hydrogen atoms, due to which the molecular weight increases and the bond become polar because of presence electronegative halogen atom and results in the increase in boiling point of the haloalkane.

thus, the correct option is (b) that is the boiling point of the new compound increases on substituting a hydrogen atom with a halogen in a hydrocarbon.

i believe the answer is 5,000