These proba down the cou rook into
amall pleos caled
sediment
These proces change
a proting loneous or
sedmerary rook into a
new rook
Weathering
Erosion
pressure
High Temp &
As the magna cool,
crystals orm, and
eventualy the magna
solidfiles
Cooling
bunjan
MAGMA
A continued increase in
temperature leads to
making of the rook

hi my dude or dudette

i don,t know so just answer mine

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.