A 15.0 g piece of cadmium metal absorbs 134 J of heat while rising from 24.0°C to 62.7 C. Calculate the specific heat of cadmium. Q = CMAT
heat
added
specific mass
heat
change in
temperature

oxygen, selenium, tellurium, and polonium.

they're all from the same group as sulfur (group 16).

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.

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explanation:

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