An organic compound having carbon, hydrogen andsulphus contsains `4%` of sulphur. The minimum molecular weight of the compound is

Answer

800

Explanation

Minimum molecular mass is obtained when it is supposed that one molecule of the compound contains only one atom of the given element under investigation.
`:.` Minmum molecular mass
`= (100xx" At. Mass of element under invetigation")/("% of the element")`
` = (100 xx 32)/4 = 800`.