Oxidation of D -Ribose in presence of hypobromous acid gives D-Ribonic acid
The number of molecules decrease
First choice: PhH4 has a lower boiling point
Second: SiF4 higher
Third: CBr4 higher
The answer is… Ions are highly charged species that can readily conduct an electrical current. But hydrogen chloride the gas does not exist as ions since there is no solvent medium for them to dissolve into. Hope this helps!