Question

5  Which of the following has highest boiling point ? 

  (a)  CH3F    (b)  CH3Cl    (c)  CH3Br    (d)  CH3I​

Answer 1

Answer:

d) ch3l is wright answer

Answer 2

IODOMETHANE ( CH3I )

Iodomethane has the highest boiling point.

GETTING TO KNOW MORE ABOUT IODOMETHANE:

* The chemical molecule with the formula CH3I is iodomethane, often known as methyl iodide and usually abbreviated "MeI." It's a thick, colorless, and highly flammable liquid.

* It is linked to methane in chemical structure because one hydrogen atom is replaced with an iodine atom. Rice crops naturally release modest amounts of it. Algae and kelp in the world's temperate waters create huge amounts of it, estimated to be more than 214,000 tones per year, and terrestrial fungus and bacteria produce smaller amounts on land. It is utilized as a source of methyl groups in chemical synthesis.

* Iodomethane, like many other organo iodide chemicals, is normally maintained in dark bottles to prevent light-induced iodine breakdown, resulting in ruined samples a purplish tinge.