COMPOSICIÓN PORCENTUAL Cloruro de hierro (II) Hipoclorito de sodio Metano Óxido de oro (III) Acido hipoyodoso Hidruro de magnesio Pentayoduro de arsénico Permanganato de potasio Acido dicrómico Dicromato de Potasio Cromato de bario Hidróxido de manganeso (II) Silano Óxido de hierro (III) Arsina Sulfato de manganeso (III) Hidróxido de sodio Hidrogenosulfato de estroncio Disulfuro de carbono Acido sulfuroso

did anyone actually do this? like if anyone has submitted this i rly need .

let that person have a turn to speak : )

substituting a hydrogen atom with a halogen in a hydrocarbon:

- the single bond remains single. a is wrong.

- the bond with hydrogen is as strong as with a halogen. c is wrong

- a hydrocarbon is saturated if there is no double bond. we do not know that so d is wrong.

- carbon will always have four valence electrons. e is wrong.

by elimination, the correct answer is b. the boiling point of the new compound increases.