BRAINLIEST. HELP PLEASE. Please help me with this. If you can, format the answer in three significant figures and scientific notation as well (example shown in picture.)
And no bs answers please. By that I mean just randoms numbers or letters. Youd only be reported.

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.

pv=nrt

explanation:

answer; 4 electrons;