Why are strong acids also strong electrolytes? Also, is every strong electrolyte a strong acid?

Explanation:

An acid is a substance that interacts with water to produce excess hydroxonium ions in an aqueous solution.

An electrolyte is a compound which breaks up into ions when dissolved in water or when in molten form.

A strong acid is one that ionizes almost completely ion aqueous solution.

To make a strong electrolyte, there must be presence of ions from compounds that ionizes completely in aqueous solution or in molten form to give free mobile ions. This is why strong acids are very strong electrolytes too.

2. Other examples of strong electrolytes are mineral acids, caustic alkalis and salts because they also ionize completely in aqueous solutions. Any compoud that ionizes completely in aqueous solution will produce a strong electrolyte.

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.

the answer is a! (2.9 x 10^-18 j) hope i could someone. : )